Innoshima Weather in December

What's the weather like in Innoshima (Hiroshima) in December 2024?

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

December is in the winter in Innoshima and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 11°C (51°F), whilst at night 2°C (35°F) is normal.

Innoshima weather averages (imperial / metric)
Daytime temperature 10.8°C 51.4°F
Nightly temperature 1.5°C 34.7°F
Average temperature 6.2°C 43.1°F
Daily sunshine 4.9 hrs
Avg rainfall 30 mm 1.2 ins
Rainy days 13 days
Sea temperature 18.4°C 65°F
Humidity 70%
Windspeed 8kph 5 mph

On average December is the driest month of the year in Innoshima with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.9 hours of sunshine per day.

December temperatures in Innoshima

Innoshima average temperature in December

December rainfall

Innoshima average rain in December

December hourly sunshine

Innoshima 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 Innoshima in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Innoshima weather stats

Innoshima weather statistics
Hottest month: August 31°C 87.8°F
Driest month: December 30mm 1.2ins
Sunniest month: August 7.5hrs
Coldest month: January 7.8°C 46°F
Wettest month: June 216mm 8.5ins
Map showing location of Innoshima (34.28333, 133.18333) Innoshima map pin © Google

Locations nearby

Top Japan locations