Okayama Weather in December

What's the weather like in Okayama (Okayama) in December 2022?

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

December is in the winter in Okayama and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 2°C (36°F) is normal.

Okayama weather averages (imperial / metric)
Daytime temperature 11.3°C 52.3°F
Nightly temperature 2.3°C 36.1°F
Average temperature 6.8°C 44.2°F
Daily sunshine 5 hrs
Avg rainfall 32 mm 1.2 ins
Rainy days 15 days
Sea temperature 18.4°C 65°F
Humidity 70%
Windspeed 8.6kph 5 mph

On average December is the driest month of the year in Okayama with around 32mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 5 hours of sunshine per day.

December temperatures in Okayama

Okayama average temperature in December

December rainfall

Okayama average rain in December

December hourly sunshine

Okayama 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 Okayama in December 2022.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Okayama weather stats

Okayama weather statistics
Hottest month: August 31.9°C 89.4°F
Driest month: December 32mm 1.3ins
Sunniest month: August 7.5hrs
Coldest month: January 8.3°C 46.9°F
Wettest month: September 191mm 7.5ins
Map showing location of Okayama (34.66167, 133.935)

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