Greenville Weather in October
What's the weather like in Greenville (Sinoe) in October 2025?
The climate in Greenville during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Greenville and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 28.7°C 83.7°F |
|---|---|
| Nightly temperature | 21.5°C 70.7°F |
| Average temperature | 25.1°C 77.2°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 258 mm 10.2 ins |
| Rainy days | 19 days |
| Sea temperature | 27.6°C 81.7°F |
| Humidity | 85% |
| Windspeed | 7.6kph 5 mph |
On average October is the 6th wettest month of the year in Greenville with around 258mm 10.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
October temperatures in Greenville
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 Greenville in October 2025.
Other monthly averages
Best places to visit in October
Greenville weather stats
| Hottest month: | March | 30.9°C 87.6°F |
|---|---|---|
| Driest month: | January | 42mm 1.7ins |
| Sunniest month: | February | 6.9hrs |
| Coldest month: | August | 26.8°C 80.2°F |
| Wettest month: | September | 408mm 16.1ins |
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