Marathon Weather in August
What's the weather like in Marathon (Ontario) in August 2024?
The climate in Marathon during August can be summarized as mild and a little damp.
August is in the summer in Marathon and is typically the warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 19.1°C 66.4°F |
|---|---|
| Nightly temperature | 9.7°C 49.5°F |
| Average temperature | 14.4°C 57.9°F |
| Daily sunshine | 8.1 hrs |
| Avg rainfall | 84 mm 3.3 ins |
| Rainy days | 12 days |
| Sea temperature | 12.1°C 53.7°F |
| Humidity | 78% |
| Windspeed | 11.9kph 7 mph |
On average August is the 4th wettest month of the year in Marathon with around 84mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.1 hours of sunshine per day.
August temperatures in Marathon
August rainfall
August hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Marathon in August 2024.
Other monthly averages
Best places to visit in August
Marathon weather stats
| Hottest month: | August | 18.9°C 66°F |
|---|---|---|
| Driest month: | February | 52mm 2ins |
| Sunniest month: | July | 9.2hrs |
| Coldest month: | January | -9.1°C 15.6°F |
| Wettest month: | September | 95mm 3.7ins |
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