Jombang Weather in January

What's the weather like in Jombang (East Java) in January 2024?

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

January is in the summer in Jombang and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (74°F) is normal.

Jombang weather averages (imperial / metric)
Daytime temperature 31.8°C 89.2°F
Nightly temperature 23.3°C 73.9°F
Average temperature 27.5°C 81.5°F
Daily sunshine 7.4 hrs
Avg rainfall 340 mm 13.4 ins
Rainy days 18 days
Sea temperature 29.1°C 84.3°F
Humidity 83%
Windspeed 13.3kph 8 mph

On average January is the 2nd wettest month of the year in Jombang with around 340mm 13.4 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 7.4 hours of sunshine per day.

January temperatures in Jombang

Jombang average temperature in January

January rainfall

Jombang average rain in January

January hourly sunshine

Jombang 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 Jombang in January 2024.

Other monthly averages

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Jombang weather stats

Jombang weather statistics
Hottest month: November 33.1°C 91.6°F
Driest month: August 14mm 0.6ins
Sunniest month: August 11.1hrs
Coldest month: July 31.5°C 88.7°F
Wettest month: February 359mm 14.1ins
Map showing location of Jombang (-7.54595, 112.23307) Jombang map pin © Google

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