Okunoya Weather in September

What's the weather like in Okunoya (Ibaraki) in September 2024?

The climate in Okunoya during September can be summarized as warm, humid and wet.

September is in the fall / autumn in Okunoya and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (78°F), whilst at night 18°C (64°F) is normal.

Okunoya weather averages (imperial / metric)
Daytime temperature 25.4°C 77.7°F
Nightly temperature 18°C 64.4°F
Average temperature 21.7°C 71.1°F
Daily sunshine 4.3 hrs
Avg rainfall 165 mm 6.5 ins
Rainy days 19 days
Sea temperature 25°C 77°F
Humidity 83%
Windspeed 9kph 6 mph

On average September is the 2nd wettest month of the year in Okunoya with around 165mm 6.5 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 4.3 hours of sunshine per day.

September temperatures in Okunoya

Okunoya average temperature in September

September rainfall

Okunoya average rain in September

September hourly sunshine

Okunoya 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 Okunoya in September 2024.

Other monthly averages

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UV index Best time to go?

Okunoya weather stats

Okunoya weather statistics
Hottest month: August 29.3°C 84.7°F
Driest month: December 42mm 1.7ins
Sunniest month: January 6.4hrs
Coldest month: January 8.4°C 47.1°F
Wettest month: June 170mm 6.7ins
Map showing location of Okunoya (36.28333, 140.41667) Okunoya map pin © Google

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