Hakodate Weather in August

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

The climate in Hakodate during August can be summarized as warm, humid and wet.

August is in the summer in Hakodate and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 18°C (65°F) is normal.

Hakodate weather averages (imperial / metric)
Daytime temperature 25.5°C 77.9°F
Nightly temperature 18.3°C 64.9°F
Average temperature 21.9°C 71.4°F
Daily sunshine 5.5 hrs
Avg rainfall 156 mm 6.2 ins
Rainy days 18 days
Sea temperature 22.1°C 71.8°F
Humidity 83%
Windspeed 9.7kph 6 mph

On average August is the 2nd wettest month of the year in Hakodate with around 156mm 6.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

August temperatures in Hakodate

Hakodate average temperature in August

August rainfall

Hakodate average rain in August

August hourly sunshine

Hakodate 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 Hakodate in August 2022.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Hakodate weather stats

Hakodate weather statistics
Hottest month: August 25.3°C 77.5°F
Driest month: February 63mm 2.5ins
Sunniest month: October 5.7hrs
Coldest month: January -0.2°C 31.6°F
Wettest month: September 171mm 6.7ins
Map showing location of Hakodate (41.77583, 140.73667)

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