Sumurasin Weather in May

What's the weather like in Sumurasin (East Java) in May 2025?

The climate in Sumurasin during May can be summarized as hot, humid and damp.

May is in the fall / autumn in Sumurasin and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 25°C (76°F) is normal.

Sumurasin weather averages (imperial / metric)
Daytime temperature 30.9°C 87.6°F
Nightly temperature 24.5°C 76.1°F
Average temperature 27.7°C 81.9°F
Daily sunshine 9.1 hrs
Avg rainfall 110 mm 4.3 ins
Rainy days 7 days
Sea temperature 29.1°C 84.4°F
Humidity 81%
Windspeed 11.5kph 7 mph

On average May is the 6th wettest month of the year in Sumurasin with around 110mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.1 hours of sunshine per day.

May temperatures in Sumurasin

Sumurasin average temperature in May

May rainfall

Sumurasin average rain in May

May hourly sunshine

Sumurasin average rain in May

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 Sumurasin in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Sumurasin weather stats

Sumurasin weather statistics
Hottest month: October 32°C 89.6°F
Driest month: August 4mm 0.2ins
Sunniest month: August 11.3hrs
Coldest month: July 29.9°C 85.8°F
Wettest month: January 261mm 10.3ins
Map showing location of Sumurasin (-7.0765, 113.9399) Sumurasin map pin © Google

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