Sasebo Weather in December

What's the weather like in Sasebo (Nagasaki) in December 2024?

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

December is in the winter in Sasebo and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 5°C (40°F) is normal.

Sasebo weather averages (imperial / metric)
Daytime temperature 11.9°C 53.3°F
Nightly temperature 4.6°C 40.2°F
Average temperature 8.2°C 46.8°F
Daily sunshine 3.8 hrs
Avg rainfall 68 mm 2.7 ins
Rainy days 18 days
Sea temperature 19.1°C 66.4°F
Humidity 68%
Windspeed 9kph 6 mph

On average December is the driest month of the year in Sasebo with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.8 hours of sunshine per day.

December temperatures in Sasebo

Sasebo average temperature in December

December rainfall

Sasebo average rain in December

December hourly sunshine

Sasebo 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 Sasebo in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Sasebo weather stats

Sasebo weather statistics
Hottest month: August 30.8°C 87.4°F
Driest month: December 68mm 2.7ins
Sunniest month: August 7.4hrs
Coldest month: January 9°C 48.2°F
Wettest month: July 340mm 13.4ins
Map showing location of Sasebo (33.15917, 129.72278) Sasebo map pin © Google

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