Mizusawa Weather in September

What's the weather like in Mizusawa (Iwate) in September 2024?

The climate in Mizusawa during September can be summarized as warm and wet.

September is in the fall / autumn in Mizusawa and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 15°C (59°F) is normal.

Mizusawa weather averages (imperial / metric)
Daytime temperature 23.4°C 74.1°F
Nightly temperature 15°C 59°F
Average temperature 19.2°C 66.6°F
Daily sunshine 4.8 hrs
Avg rainfall 169 mm 6.6 ins
Rainy days 19 days
Sea temperature 21.9°C 71.5°F
Humidity 80%
Windspeed 8.3kph 5 mph

On average September is the 2nd wettest month of the year in Mizusawa with around 169mm 6.6 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 4.8 hours of sunshine per day.

September temperatures in Mizusawa

Mizusawa average temperature in September

September rainfall

Mizusawa average rain in September

September hourly sunshine

Mizusawa average rain in September

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 Mizusawa in September 2024.

Other monthly averages

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Mizusawa weather stats

Mizusawa weather statistics
Hottest month: August 27.8°C 82°F
Driest month: February 61mm 2.4ins
Sunniest month: April 6.6hrs
Coldest month: January 2.3°C 36.1°F
Wettest month: August 175mm 6.9ins
Map showing location of Mizusawa (39.13333, 141.13333) Mizusawa map pin © Google

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