Tomakomai Weather in August

What's the weather like in Tomakomai (Hokkaidō) in August 2022?

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.

Tomakomai weather averages (imperial / metric)
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

Tomakomai average temperature in August

August rainfall

Tomakomai average rain in August

August hourly sunshine

Tomakomai average rain in August

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 2022.

Other monthly averages

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Tomakomai weather stats

Tomakomai weather statistics
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
Map showing location of Tomakomai (42.63694, 141.60333)

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