Simcoe (ON) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Simcoe.
Climate overview of Simcoe
Temperatures in Simcoe, Ontario, Canada, vary greatly throughout the year. July is the hottest month at 27°C (81°F), while February is the coldest at 0°C (32°F).
With around 1068 mm (42 in) of annual rain/snowfall, Simcoe has a notably wet climate. The wettest month is June. Sunshine peaks in July, when the city sees around 10.2 hours of sunshine per day.
Simcoe Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Simcoe — and find the best time to visit.
Monthly Temperature in Simcoe
The climate in Simcoe is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 27°C (81°F) in July. In February, the coolest month of the year, temperatures drop to a very cold 0°C (32°F).
At night, temperatures range from around 18°C (64°F) in July to -8°C (18°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Simcoe
Simcoe has a notably wet climate with abundant precipitation, recording 1068 mm (42 in) of rain/snowfall per year. Despite minor fluctuations, Simcoe enjoys fairly consistent precipitation throughout the year. In June, you can expect around 110 mm (4.3 in) of precipitation, while in February, Simcoe receives about 69 mm (2.7 in). For more details, please visit our Simcoe Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Simcoe
Simcoe can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.4 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Simcoe
Frequently asked questions about the climate in Simcoe
What is the best time to visit Simcoe?
August and September typically offer the most optimal weather in Simcoe. In contrast, January, February, March, April, November and December tend to have less optimal conditions.
What temperatures can I expect in Simcoe?
Daytime highs range from 0°C (32°F) in February to 27°C (81°F) in July. Nighttime lows range from -8°C (18°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Simcoe get?
Annual rainfall is around 1068 mm (42 in). June is the wettest month with 110 mm (4.3 in), while February is the driest with 69 mm (2.7 in).
How sunny is Simcoe?
Simcoe receives around 2,120 hours of sunshine per year. July is the sunniest month with 305 hours, while December is the cloudiest with just 72 hours. Overall, Simcoe enjoys abundant sunshine.
Simcoe 3-Day Forecast
Simcoe (ON) 3-Day Forecast
Simcoe on the map
Simcoe is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Niagara Falls
27°C (81°F) Montréal28°C (82°F) Ottawa27°C (81°F) Quebec City
26°C (79°F) Toronto26°C (79°F) Calgary24°C (75°F) Vancouver22°C (72°F) Whistler
19°C (66°F) 
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