Pekalongan Weather in January

What's the weather like in Pekalongan (Central Java) in January 2025?

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

January is in the summer in Pekalongan and is typically the coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (72°F) is normal.

Pekalongan weather averages (imperial / metric)
Daytime temperature 29.8°C 85.6°F
Nightly temperature 22.2°C 72°F
Average temperature 26°C 78.8°F
Daily sunshine 5.5 hrs
Avg rainfall 633 mm 24.9 ins
Rainy days 18 days
Sea temperature 28.9°C 84°F
Humidity 86%
Windspeed 8.6kph 5 mph

On average January is the wettest month of the year in Pekalongan with around 633mm 24.9 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 5.5 hours of sunshine per day.

January temperatures in Pekalongan

Pekalongan average temperature in January

January rainfall

Pekalongan average rain in January

January hourly sunshine

Pekalongan average rain in January

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 Pekalongan in January 2024.

Other monthly averages

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UV index Best time to go?

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) Pekalongan map pin © Google

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