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Cawston Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Cawston.
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Climate overview of Cawston
Cawston, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 25°C (77°F) in July, while winters cool to -1°C (30°F) in December.
Cawston sees a moderate amount of rain/snowfall, totalling around 805 mm (32 in) per year. It experiences warm summers and very cold winters, creating some seasonal variation.
Cawston Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cawston - and find the best time to visit.
Monthly Temperature in Cawston
Depending on the time of the year, temperatures range from comfortable to very cold in Cawston. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in July, the warmest time of the year, to a very cold -1°C (30°F) during cooler months like December.
At night, you can expect temperatures ranging from 10°C (50°F) in July to around -8°C (18°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cawston
Generally, Cawston has a moderate amount of precipitation, averaging 805 mm (32 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives high snow/rainfall, averaging 100 mm (3.9 in) of precipitation, recorded across 11 snowy/rainy days. In contrast, the driest month August brings less rainfall, with 35 mm (1.4 in) over 8 rainy days. For more details, please visit our Cawston Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Cawston
For comfortable weather, consider visiting Cawston in July and August. Conditions are usually least favourable in January, February, March, April, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very cold
Feb
cold
Mar
cold
Apr
cold
May
good
Jun
very good
Jul
excellent
Aug
excellent
Sep
very good
Oct
cold
Nov
cold
Dec
very cold
- Best overall: July and August
- Warmest weather: July and August
- Fewer rainy days: April, July, August, September and October
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: December, with freezing nights around -8°C (18°F).
Frequently asked questions about the climate in Cawston
What is the best time to visit Cawston?
July and August typically offer the most optimal weather in Cawston. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Cawston has warm summers and very cold winters.
What temperatures can I expect in Cawston?
Daytime highs range from -1°C (30°F) in December to 25°C (77°F) in July. Nighttime lows range from -8°C (18°F) to 10°C (50°F). Temperatures vary considerably through the year.
How much rain does Cawston get?
Annual rainfall is around 805 mm (32 in). November is the wettest month with 100 mm (3.9 in), while August is the driest with 35 mm (1.4 in). In the coldest months, precipitation may fall as snow/rain.
Cawston 3-Day Forecast
Cawston on the map
Cawston is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
Toronto
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