Text weather page will allow you to get a weather text summary for next 14 days and weather chart page displays weather pattern like temperature, wind speed, … Hamilton average temperature. Hamilton usually has 18 days a year with temperatures in the 30s Celsius. The climate profile is taken from closest available data source to Hamilton. Just one of those days, on average reaches above 35 degrees Celsius (95 °F). See the forecast as a table or graph. Get the historical monthly weather forecast for Hamilton, ON, CA ... such as average temperature 14 days ahead of today, as well as the historical weather patterns over the past year. Weather.com brings you the most accurate monthly weather forecast for Hamilton, Ontario with average/record and high/low temperatures, precipitation and more. This includes conditions, temperature, humidity, dew point, wind speed/direction, air pressure, visibility, and … In January, the average temperature is -4.8 °C | 23.4 °F. OK Comments Membership info Register new Login This website uses cookies. To maintain relevance to current weather trends the displayed information has been calculated using data collected over the past two decades. Weather News. Todays weather forecast, by the hour and long term. Historical or past weather forecast page provides historical weather forecast from 1 st July, 2008 till now in 3 hourly interval. 1 dead, 5 missing after Tropical Cyclone Ana battered Fiji; Blizzard conditions eye New York, Boston as nor'easter bears down; More than 100 flights canceled in Chicago as major winter storm treks across US It is the lowest average temperature of the whole year. Temperature. Average Weather in Hamilton Canada. The historical weather data, forecast and current conditions graphics are courtesy of Environment and Climate Change Canada.The information presented is combined from multiple Environment and Climate Change Canada data sources and all effort is made to be accurate. The 30-degree weather can show up here anytime from … Hamilton is a port city in the Canadian province of Ontario.An industrialized city in the Golden Horseshoe at the west end of Lake Ontario, Hamilton has a population of 536,917, and its census metropolitan area, which includes Burlington and Grimsby, has a population of 767,000.The city is 58 kilometres (36 mi) southwest of Toronto in the Greater Toronto and Hamilton Area (GTHA). Hourly weather conditions summary for the past 24 hours. With an average of 21.8 °C | 71.2 °F, July is the warmest month. Please also visit Hamilton Historical Weather, Weather widget and Weather Charts pages. Throughout the month of January daytime temperatures will generally reach highs of around -1°C that's about 31°F. Days of Hot Weather in Hamilton. Hamilton Weather by month // weather averages Read about how we use cookies. Over the course of the year, the temperature typically varies from 18°F to 79°F and is rarely below 2°F or above 88°F.. Based on the tourism score, the best time of year to visit Hamilton for warm-weather activities is from … In Hamilton, the summers are warm; the winters are freezing, dry, and windy; and it is partly cloudy year round. Get the monthly weather forecast for Hamilton, Ontario, Canada, including daily high/low, historical averages, to help you plan ahead. Now in 3 hourly interval weather forecast page provides historical weather forecast from 1 July. Daytime temperatures will generally reach highs of around -1°C that 's about.... | 71.2 °F, July is the warmest month by the hour long! It is the warmest month on average reaches above 35 degrees Celsius ( 95 °F ) average of °C. Month of January daytime temperatures will generally reach highs of around -1°C 's... Using data collected over the past two decades the lowest average temperature -4.8! St July, 2008 till now in 3 hourly interval past weather forecast, by hour. 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