Bayan Weather in December

What's the weather like in Bayan (Nusa Tenggara Barat) in December 2024?

The climate in Bayan during December can be summarized as hot, humid and very wet.

December is in the summer in Bayan and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (71°F) is normal.

Bayan weather averages (imperial / metric)
Daytime temperature 29.9°C 85.7°F
Nightly temperature 21.8°C 71.2°F
Average temperature 25.8°C 78.4°F
Daily sunshine 7.6 hrs
Avg rainfall 270 mm 10.6 ins
Rainy days 18 days
Sea temperature 29.4°C 85°F
Humidity 82%
Windspeed 9.7kph 6 mph

On average December is the 3rd wettest month of the year in Bayan with around 270mm 10.6 inches of rain making it a very wet 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 7.6 hours of sunshine per day.

December temperatures in Bayan

Bayan average temperature in December

December rainfall

Bayan average rain in December

December hourly sunshine

Bayan 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 Bayan in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Bayan weather stats

Bayan weather statistics
Hottest month: October 31.1°C 88°F
Driest month: September 27mm 1.1ins
Sunniest month: July 9.5hrs
Coldest month: July 29.9°C 85.8°F
Wettest month: January 369mm 14.5ins
Map showing location of Bayan (-8.2689, 116.4255) Bayan map pin © Google

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