Izumo Weather in August

What's the weather like in Izumo (Shimane) in August 2024?

The climate in Izumo during August can be summarized as hot, humid and wet.

August is in the summer in Izumo and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 23°C (73°F) is normal.

Izumo weather averages (imperial / metric)
Daytime temperature 30.4°C 86.6°F
Nightly temperature 22.7°C 72.8°F
Average temperature 26.5°C 79.7°F
Daily sunshine 7.4 hrs
Avg rainfall 137 mm 5.4 ins
Rainy days 15 days
Sea temperature 26.5°C 79.8°F
Humidity 79%
Windspeed 9.4kph 6 mph

On average August is the 4th wettest month of the year in Izumo with around 137mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

August temperatures in Izumo

Izumo average temperature in August

August rainfall

Izumo average rain in August

August hourly sunshine

Izumo 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 Izumo in August 2024.

Other monthly averages

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Izumo weather stats

Izumo weather statistics
Hottest month: August 30.2°C 86.4°F
Driest month: February 115mm 4.5ins
Sunniest month: August 7.4hrs
Coldest month: January 7.1°C 44.8°F
Wettest month: July 254mm 10ins
Map showing location of Izumo (35.36667, 132.76667) Izumo map pin © Google

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