Bitung Weather in May

What's the weather like in Bitung (North Sulawesi) in May 2025?

The climate in Bitung during May can be summarized as hot, humid and very wet.

May is in the spring in Bitung and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 22°C (72°F) is normal.

Bitung weather averages (imperial / metric)
Daytime temperature 30.3°C 86.5°F
Nightly temperature 22.4°C 72.2°F
Average temperature 26.3°C 79.3°F
Daily sunshine 6.7 hrs
Avg rainfall 216 mm 8.5 ins
Rainy days 15 days
Sea temperature 29.7°C 85.4°F
Humidity 83%
Windspeed 7.6kph 5 mph

On average May is the 6th driest month of the year in Bitung with around 216mm 8.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 hours of sunshine per day.

May temperatures in Bitung

Bitung average temperature in May

May rainfall

Bitung average rain in May

May hourly sunshine

Bitung 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 Bitung in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Bitung weather stats

Bitung weather statistics
Hottest month: May 30.1°C 86.2°F
Driest month: August 130mm 5.1ins
Sunniest month: November 7.2hrs
Coldest month: November 28.2°C 82.8°F
Wettest month: January 400mm 15.7ins
Map showing location of Bitung (1.4451, 125.1824) Bitung map pin © Google

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