Sinjai Weather in May
What's the weather like in Sinjai (South Sulawesi) in May 2025?
The climate in Sinjai during May can be summarized as hot, humid and very wet.
May is in the fall / autumn in Sinjai and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 31.4°C 88.4°F |
|---|---|
| Nightly temperature | 22.3°C 72.1°F |
| Average temperature | 26.8°C 80.2°F |
| Daily sunshine | 8.5 hrs |
| Avg rainfall | 426 mm 16.8 ins |
| Rainy days | 9 days |
| Sea temperature | 29.3°C 84.8°F |
| Humidity | 82% |
| Windspeed | 6.1kph 4 mph |
On average May is the wettest month of the year in Sinjai with around 426mm 16.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
May temperatures in Sinjai
May rainfall
May hourly sunshine
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 Sinjai in May 2025.
Other monthly averages
Sinjai weather stats
| Hottest month: | November | 31.8°C 89.2°F |
|---|---|---|
| Driest month: | October | 91mm 3.6ins |
| Sunniest month: | August | 10.2hrs |
| Coldest month: | July | 30.9°C 87.6°F |
| Wettest month: | May | 426mm 16.8ins |
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