Randudongkal Weather in January

What's the weather like in Randudongkal (Central Java) in January 2026?

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

January is in the summer in Randudongkal and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 21°C (70°F) is normal.

Randudongkal weather averages (imperial / metric)
Daytime temperature 30.4°C 86.6°F
Nightly temperature 21.1°C 69.9°F
Average temperature 25.7°C 78.3°F
Daily sunshine 6.2 hrs
Avg rainfall 663 mm 26.1 ins
Rainy days 19 days
Sea temperature 29°C 84.2°F
Humidity 87%
Windspeed 7.9kph 5 mph

On average January is the wettest month of the year in Randudongkal with around 663mm 26.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

January temperatures in Randudongkal

Randudongkal average temperature in January

January rainfall

Randudongkal average rain in January

January hourly sunshine

Randudongkal 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 Randudongkal in January 2025.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Randudongkal weather stats

Randudongkal weather statistics
Hottest month: April 31.2°C 88.2°F
Driest month: August 106mm 4.2ins
Sunniest month: August 9.1hrs
Coldest month: July 30°C 86°F
Wettest month: January 663mm 26.1ins
Map showing location of Randudongkal (-7.0981, 109.3243) Randudongkal map pin © Google

Top Indonesia locations