Mersing Weather in September
What's the weather like in Mersing (Johor) in September 2024?
The climate in Mersing during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Mersing and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 23°C (72°F) is normal.
| Daytime temperature | 31°C 87.7°F |
|---|---|
| Nightly temperature | 22.5°C 72.4°F |
| Average temperature | 26.7°C 80.1°F |
| Daily sunshine | 6.1 hrs |
| Avg rainfall | 198 mm 7.8 ins |
| Rainy days | 17 days |
| Sea temperature | 29.1°C 84.4°F |
| Humidity | 85% |
| Windspeed | 7.9kph 5 mph |
On average September is the 5th wettest month of the year in Mersing with around 198mm 7.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.1 hours of sunshine per day.
September temperatures in Mersing
September rainfall
September 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 Mersing in September 2024.
Other monthly averages
Best places to visit in September
Mersing weather stats
| Hottest month: | May | 31.8°C 89.2°F |
|---|---|---|
| Driest month: | June | 153mm 6ins |
| Sunniest month: | March | 7.5hrs |
| Coldest month: | December | 28.2°C 82.8°F |
| Wettest month: | December | 580mm 22.8ins |
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