Si Somdet Weather in October
What's the weather like in Si Somdet (Roi Et) in October 2025?
The climate in Si Somdet during October can be summarized as hot, humid and damp.
October is in the fall / autumn in Si Somdet and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 23°C (73°F) is normal.
| Daytime temperature | 30.7°C 87.3°F |
|---|---|
| Nightly temperature | 22.7°C 72.9°F |
| Average temperature | 26.7°C 80.1°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 112 mm 4.4 ins |
| Rainy days | 10 days |
| Sea temperature | 28.6°C 83.4°F |
| Humidity | 78% |
| Windspeed | 3.6kph 2 mph |
On average October is the 6th wettest month of the year in Si Somdet with around 112mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 hours of sunshine per day.
October temperatures in Si Somdet
October rainfall
October 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 Si Somdet in October 2025.
Other monthly averages
Best places to visit in October
Si Somdet weather stats
| Hottest month: | April | 35.4°C 95.7°F |
|---|---|---|
| Driest month: | December | 2mm 0.1ins |
| Sunniest month: | January | 10hrs |
| Coldest month: | December | 28.8°C 83.8°F |
| Wettest month: | September | 277mm 10.9ins |
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