Hat Samran Weather in September
What's the weather like in Hat Samran (Trang) in September 2025?
The climate in Hat Samran during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Hat Samran and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 24°C (74°F) is normal.
| Daytime temperature | 31.2°C 88.1°F |
|---|---|
| Nightly temperature | 23.5°C 74.2°F |
| Average temperature | 27.3°C 81.1°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 347 mm 13.6 ins |
| Rainy days | 21 days |
| Sea temperature | 29.3°C 84.8°F |
| Humidity | 85% |
| Windspeed | 6.1kph 4 mph |
On average September is the wettest month of the year in Hat Samran with around 347mm 13.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
September temperatures in Hat Samran
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 Hat Samran in September 2025.
Other monthly averages
Best places to visit in September
Hat Samran weather stats
| Hottest month: | April | 34.4°C 93.9°F |
|---|---|---|
| Driest month: | February | 25mm 1ins |
| Sunniest month: | February | 9.1hrs |
| Coldest month: | December | 30.7°C 87.3°F |
| Wettest month: | September | 347mm 13.7ins |
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