Hanyū Weather in December

What's the weather like in Hanyū (Saitama) in December 2024?

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

December is in the winter in Hanyū 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 (32°F) is normal.

Hanyū weather averages (imperial / metric)
Daytime temperature 11.5°C 52.6°F
Nightly temperature 0.1°C 32.3°F
Average temperature 5.8°C 42.4°F
Daily sunshine 6.5 hrs
Avg rainfall 31 mm 1.2 ins
Rainy days 7 days
Sea temperature 17.7°C 63.9°F
Humidity 63%
Windspeed 7.9kph 5 mph

On average December is the 2nd driest month of the year in Hanyū with around 31mm 1.2 inches of rain making it a reasonably 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 6.5 hours of sunshine per day.

December temperatures in Hanyū

Hanyū average temperature in December

December rainfall

Hanyū average rain in December

December hourly sunshine

Hanyū 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 Hanyū in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Hanyū weather stats

Hanyū weather statistics
Hottest month: August 30.9°C 87.6°F
Driest month: January 28mm 1.1ins
Sunniest month: January 6.9hrs
Coldest month: January 8.8°C 47.8°F
Wettest month: September 187mm 7.4ins
Map showing location of Hanyū (36.16667, 139.53333) Hanyū map pin © Google

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