Say Weather in October
What's the weather like in Say (Tillabéri) in October 2025?
The climate in Say during October can be summarized as very hot and dry.
October is in the fall / autumn in Say and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a hot 38°C (100°F), whilst at night 24°C (75°F) is normal.
| Daytime temperature | 37.6°C 99.7°F |
|---|---|
| Nightly temperature | 23.8°C 74.8°F |
| Average temperature | 30.7°C 87.3°F |
| Daily sunshine | 9.2 hrs |
| Avg rainfall | 17 mm 0.7 ins |
| Rainy days | 2 days |
| Sea temperature | 26.1°C 79°F |
| Humidity | 53% |
| Windspeed | 7.6kph 5 mph |
On average October is the 6th wettest month of the year in Say with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.2 hours of sunshine per day.
October temperatures in Say
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 Say in October 2025.
Other monthly averages
Best places to visit in October
Say weather stats
| Hottest month: | April | 40.7°C 105.3°F |
|---|---|---|
| Driest month: | January | 0mm 0ins |
| Sunniest month: | November | 9.5hrs |
| Coldest month: | January | 32°C 89.6°F |
| Wettest month: | August | 190mm 7.5ins |
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