Itoigawa Weather in October

What's the weather like in Itoigawa (Niigata) in October 2024?

The climate in Itoigawa during October can be summarized as mild and wet.

October is in the fall / autumn in Itoigawa and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 20°C (67°F), whilst at night 10°C (51°F) is normal.

Itoigawa weather averages (imperial / metric)
Daytime temperature 19.6°C 67.3°F
Nightly temperature 10.4°C 50.7°F
Average temperature 15°C 59°F
Daily sunshine 4.9 hrs
Avg rainfall 168 mm 6.6 ins
Rainy days 19 days
Sea temperature 20.9°C 69.6°F
Humidity 76%
Windspeed 8.6kph 5 mph

On average October is the 6th driest month of the year in Itoigawa with around 168mm 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 4.9 hours of sunshine per day.

October temperatures in Itoigawa

Itoigawa average temperature in October

October rainfall

Itoigawa average rain in October

October hourly sunshine

Itoigawa average rain in October

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 Itoigawa in October 2024.

Other monthly averages

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Itoigawa weather stats

Itoigawa weather statistics
Hottest month: August 30°C 86°F
Driest month: April 95mm 3.7ins
Sunniest month: May 7.1hrs
Coldest month: January 4.4°C 39.9°F
Wettest month: January 284mm 11.2ins
Map showing location of Itoigawa (37.03333, 137.85) Itoigawa map pin © Google

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