Isesaki Weather in December

What's the weather like in Isesaki (Gunma) in December 2024?

The climate in Isesaki during December can be summarized as cool and dry.

December is in the winter in Isesaki and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 0°C (33°F) is normal.

Isesaki weather averages (imperial / metric)
Daytime temperature 11.7°C 53.1°F
Nightly temperature 0.3°C 32.5°F
Average temperature 6°C 42.8°F
Daily sunshine 6.6 hrs
Avg rainfall 30 mm 1.2 ins
Rainy days 7 days
Sea temperature 17.7°C 63.9°F
Humidity 62%
Windspeed 8.3kph 5 mph

On average December is the 2nd driest month of the year in Isesaki with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.6 hours of sunshine per day.

December temperatures in Isesaki

Isesaki average temperature in December

December rainfall

Isesaki average rain in December

December hourly sunshine

Isesaki average rain in December

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 Isesaki in December 2024.

Other monthly averages

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UV index Best time to go?

Isesaki weather stats

Isesaki weather statistics
Hottest month: August 31.2°C 88.2°F
Driest month: January 29mm 1.1ins
Sunniest month: January 6.9hrs
Coldest month: January 9°C 48.2°F
Wettest month: September 188mm 7.4ins
Map showing location of Isesaki (36.31667, 139.2) Isesaki map pin © Google

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