Tomakomai Weather in August
What's the weather like in Tomakomai (Hokkaidō) in August 2024?
The climate in Tomakomai during August can be summarized as warm, humid and wet.
August is in the summer in Tomakomai and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 24°C (74°F), whilst at night 17°C (63°F) is normal.
| Daytime temperature | 23.5°C 74.2°F |
|---|---|
| Nightly temperature | 17.4°C 63.2°F |
| Average temperature | 20.4°C 68.7°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 192 mm 7.6 ins |
| Rainy days | 19 days |
| Sea temperature | 21.3°C 70.3°F |
| Humidity | 85% |
| Windspeed | 11.5kph 7 mph |
On average August is the wettest month of the year in Tomakomai with around 192mm 7.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.1 hours of sunshine per day.
August temperatures in Tomakomai
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 Tomakomai in August 2024.
Other monthly averages
Best places to visit in August
Tomakomai weather stats
| Hottest month: | August | 23.3°C 73.9°F |
|---|---|---|
| Driest month: | February | 41mm 1.6ins |
| Sunniest month: | October | 5.8hrs |
| Coldest month: | January | -0.9°C 30.4°F |
| Wettest month: | August | 192mm 7.6ins |
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