Pekalongan Weather in December

What's the weather like in Pekalongan, Indonesia in December 2020?

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

December is in the summer in Pekalongan and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 23°C (73°F) is normal.

Pekalongan weather averages (imperial / metric)
Daytime temperature 30.8°C 87.4°F
Nightly temperature 22.8°C 73°F
Average temperature 26.8°C 80.2°F
Daily sunshine 7.2 hrs
Avg rainfall 320 mm 12.6 ins
Rainy days 18 days
Sea temperature 29.3°C 84.7°F
Humidity 84%
Windspeed 8.3kph 5 mph

On average December is the 4th wettest month of the year in Pekalongan with around 320mm 12.6 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 7.2 hours of sunshine per day.

December temperatures in Pekalongan

December rainfall

December hourly sunshine

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 December 2020.

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Pekalongan weather stats

Pekalongan weather statistics
Hottest month: October 32.1°C 89.8°F
Driest month: August 74mm 2.9ins
Sunniest month: August 10.2hrs
Coldest month: January 29.6°C 85.3°F
Wettest month: January 633mm 24.9ins
Map showing location of Pekalongan (-6.8886, 109.6753)

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