London is located near a large body of water (e.g., ocean, sea, or large lake). London is at the confluence of the Thames River, approximately 200 km (120 mi) from both Toronto and Detroit; and about 230 km (140 mi) from Buffalo, New York. Temperature. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on January. For reference, on July 30, the muggiest day of the year, there are muggy conditions 29% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time. Canadian Climate Normals. Within 50 miles contains only modest variations in elevation (883 feet). The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. Description The above climate weather data chart for London, Ontario Canada shows average monthly weather statistics with historic daily extremes. Thus, the actual daytime temperature in a given month will be 2 to 10 °C (4 to 18 °F) higher than the temperature listed here, depending on … Temperatures down to -30 °C (-22 °F) are not normal here. Be prepared January is also the coldest month. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. The hottest month of the year is normally July when the peak temperature can be 90 F (30 C) but the average temperature in July is about 70 F (22 C). AVERAGE DECEMBER TEMPERATURES. The highest chance of overcast or mostly cloudy conditions is 70% on January 10. Minimum day temperatures can go down to 0°C (32°F) but overnight temperatures can go down to -5°C (23°F) having said that our weather forcasters are telling us this will be the coldest winter for 40 years so you may need to lower those temperatures by a few degrees The stations contributing to this reconstruction are: London International Airport (93%, 9 kilometers, northeast); Ridgetown Rcs (3.6%, 80 kilometers, southwest); and Sarnia Climate (3.2%, 87 kilometers, west). There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in London. With a water temperature of around 4.0°C (39.2°F), this is not the best month to swim. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. You can jump to a separate table for each section of the province: Eastern, Central, Southwestern, Northeastern and Northwestern Ontario. Daily high temperatures decrease by 3°F, from 31°F to 28°F, rarely falling below 15°F or exceeding 44°F. Home | Privacy & Cookies | Contact | About. The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. The city averages just four nights a year, usually in January and February, when the thermometer drops that low. The figure below presents a compact representation of key lunar data for January 2021. Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . Over the course of January in London, the length of the day is increasing. The lowest daily average high temperature is 28°F on January 29. The shortest day of the month is January 1, with 9 hours, 5 minutes of daylight and the longest day is January 31, with 9 hours, 56 minutes of daylight. [email protected]__remove_this_part__weatherspark.com. Over the course of January in London, the chance of a day with only rain decreases from 10% to 6%, the chance of a day with mixed snow and rain remains an essentially constant 3% throughout, and the chance of a day with only snow remains an essentially constant 7% throughout. The estimated value at London is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between London and a given station. Weather phenomena recorded in previous years in London ☃ Water Temperature in localities in London ☀ Weather forecast for London in January ☔. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. Throughout the month of January daytime temperatures will generally reach highs of around -2°C that's about 28°F. In this report, we use a base of 50°F and a cap of 86°F. Daily high temperatures tend to average in the upper 8 C – 9 C (45 F) with a few of the warmer days reaching afternoon temperatures around 12 C – 13 C (mid-50s F). In this month you will hardly see any sunshine with 99 … January in London is cool and wet but somewhat milder than many other northern European cities. On the flip side this corresponds to an average of 3.2 hours of sunshine per day. The average sliding 31-day rainfall during January in London is essentially constant, remaining about 0.6 inches throughout, and rarely exceeding 1.6 inches. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. On average January is the 2nd driest month of the year in Niagara Falls with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. Within 10 miles also contains only modest variations in elevation (348 feet). London Weather by month // … 10. Showing: All Year January February March April May June July August September October November December. edinburgh new town theatre edinburgh napier university ranking world edinburgh royal infirmary jobs edinburgh rugby fixtures october 2019 edinburgh outlet mall crocs edinburgh restaurants in old town edinburgh royal infirmary knee clinic edinburgh napier university ranking in the world. Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC. Daily low temperatures decrease by 4°F, from 20°F to 16°F, rarely falling below … Read an overview of the climate. Weather data is prone to errors, outages, and other defects. Average low: 41 degrees Fahrenheit (5 degrees Celsius) Temperatures in London typically only drop near freezing in the evenings, and the city typically experiences 11 days of rainfall in January and only eight hours of daylight throughout the month. How Cold Is London In January? The lowest daily average high temperature is 28°F on January 29. Daily high temperatures decrease by 3°F, from 31°F to 28°F, rarely falling below 15°F or exceeding 44°F. The growing season in London typically lasts for 5.7 months (175 days), from around April 27 to around October 19, rarely starting before April 11 or after May 15, and rarely ending before October 1 or after November 6. Throughout the month, the average temperature remains constant at 5-6°C, with little variation. The climate profile is taken from closest available data source to London. January is in the winter in London and is typically the coldest month of the year. The average sea temperature around Toronto, Ontario in January is 3°C. The solar day over the course of January. The shaded overlays indicate night and civil twilight. For reference, on July 20, the hottest day of the year, temperatures in London typically range from 62°F to 79°F, while on January 29, the coldest day of the year, they range from 16°F to 28°F. The average sliding 31-day liquid-equivalent snowfall during January in London is essentially constant, remaining about 0.4 inches throughout, and rarely exceeding 1.0 inches or falling to 0.0 inches. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. The average temperatures in July range from 23°C (74°F) in southwestern Ontario, to 19°C (64°F) in eastern Ontario. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Daylight saving time is observed in London during 2021, but it neither starts nor ends during January, so the entire month is in standard time. This report illustrates the typical weather in London, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. The average accumulated growing degree days in London are essentially constant during January, remaining around 0°F throughout. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. The wettest month is October with an average of 71mm of rain. Snow is pretty rare in London but if it does fall it's typically in January or February. This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. Daily low temperatures are around 40°F, rarely falling below 30°F or exceeding 49°F . Meteorological Service of Canada. Temperature of water and air, precipitation, amount of days with rain and advice on the best time to visit London. The average maximum temperature lies around -5.0°C (23°F). Snow in London itself is very very unusual - but does occaisionally happen.. Central Ontario. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. For reference, on August 1 , the hottest day of the year, temperatures in London typically range from 60°F to 74°F , while on February 7 , the coldest day of the year, they range from 39°F to 47°F . Does it rain in Ontario in January? The thin dotted lines are the corresponding average perceived temperatures. The highest average temperature in January is 8.1 °C (46.6 °F) and the lowest is 3.1°C (37.6 °F). Environment Canada. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. This is a list of cities by average temperature (monthly and yearly). London, Ontario, Canada - Monthly weather averages including average high and low Temperature, Precipitation, Pressure, Wind Charts to assist you in planning your travel, holiday or an outdoor activity at London, Canada. The average hourly temperature, color coded into bands. The average temperature in January 1963 was −2.1°C, making the winter of 2009-10 seem positively balmy. Low °C. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. 27. The average growing degree days accumulated over the course of January, with 25th to 75th and 10th to 90th percentile bands. Use this monthly calendar to view weather averages, such as average temperature 14 days ahead of today, as well as the historical weather patterns over the past year. The highest temperature recorded here in … The weather in London in January is cold, when degrees are between 5 and 9 and there are 23 days of rain and 2 days of snow in average. In London it rains on average 109.4 days a year. The amount of rain/snow in January is normal with an average of 73mm (2.9in). via the Londonist Flickrpool. High °C. The month of January in London experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 69% throughout the month. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. The shaded overlays indicate night and civil twilight. Early this month, the afternoon high temperatures tend to be 9-10 C (upper 40’s F) with overnight lows around 5-6 C (lower 40’s F). Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Includes Daily Risk of Precipitation, High/Low/Average Temperatures, Heating/Cooling Degree Days and Growing Degree Days Canada London, Ontario Long Range Weather Forecast Helping You Avoid Bad Weather. Based on weather reports collected during 1985–2015. The tables list the normals for maximum and minimum monthly temperatures, in degrees Celsius and Fahrenheit, based on weather data collected from 1981 to 2010. Snow isn't widespread in London, but it does occur occasionally. The earliest sunset is 5:01 PM on January 1 and the latest sunset is 35 minutes later at 5:36 PM on January 31. Weather by month, temperatures and climate table in January for London London: Climatic table and weather throughout the year. At -6.1 °C | 21.0 °F on average, January is the coldest month of the year. Daytime maximum temperatures average around a freezing -3°C (27°F), whilst at night -10°C (14°F) is normal. As with rainfall, we consider the liquid-equivalent snowfall accumulated over a sliding 31-day period centered around each day. Toronto January weather guide. From November to April, it can remain below freezing all day long. The average liquid-equivalent snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. Weather in London in January 2020. The climate in London during January can be summarized as cold and reasonably dry. This section reports on the wide-area average surface temperature of that water. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The seasonal temperature differential is much greater in Northern Ontario. The lowest average 31-day accumulation is 0.5 inches on January 28. On a couple of the warmer days, high temperatures will reach 12-13 C (mid-50’s F). The hourly average wind direction in London throughout January is predominantly from the west, with a peak proportion of 49% on January 4. The average minimum temperature (usually the minimum temperature is noted during the night) in London in January is 2.1°C (35.78°F). From Niagara Falls to Windsor, the January average is about -4°C (25°F). For reference, the year's highest daily chance of a wet day is 32% on June 15, and its lowest chance is 15% on January 29. London typically has 57 frosty days a year. For reference, on January 12, the windiest day of the year, the daily average wind speed is 14.3 miles per hour, while on August 4, the calmest day of the year, the daily average wind speed is 8.7 miles per hour. Daily highs are around 8°C over the course of January, rising above 12°C or going under 3°C very rarely. Low °F. The thin dotted line is the corresponding average liquid-equivalent snowfall. The highest daily average wind speed during January is 14.3 miles per hour on January 13. In February these temperatures are at 8.6 °C (47.5 °F) en 2.7 °C (36.9 °F), and in … The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The coldest month is usually January when temperatures can sink to around 33 F (1 C). Shortwave radiation includes visible light and ultraviolet radiation. 30 ... January 2021 Summary The lowest daily average low temperature is 16°F on January 29. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. Donetsk, Ukraine (5,144 miles away); Erciş, Turkey (5,802 miles); and Nizhniy Kurkuzhin, Russia (5,542 miles) are the far-away foreign places with temperatures most similar to London (view comparison). The highest average 31-day liquid-equivalent accumulation is 0.5 inches on January 10. All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . The average daily incident shortwave solar energy in London is gradually increasing during January, rising by 0.6 kWh, from 1.3 kWh to 1.9 kWh, over the course of the month. London (pronounced / ˈ l ʌ n d ə n /) is a city in southwestern Ontario, Canada, along the Quebec City–Windsor Corridor.The city had a population of 383,822 according to the 2016 Canadian census. Averages of the United Nations, July is the coldest month of January Beginning. 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