Arcahaie Weather in October
What's the weather like in Arcahaie (Nord-Ouest) in October 2025?
The climate in Arcahaie during October can be summarized as hot, humid and wet.
October is in the fall / autumn in Arcahaie and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 29.8°C 85.6°F |
|---|---|
| Nightly temperature | 20.7°C 69.2°F |
| Average temperature | 25.2°C 77.4°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 163 mm 6.4 ins |
| Rainy days | 16 days |
| Sea temperature | 29.2°C 84.5°F |
| Humidity | 78% |
| Windspeed | 8.3kph 5 mph |
On average October is the 4th wettest month of the year in Arcahaie with around 163mm 6.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
October temperatures in Arcahaie
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 Arcahaie in October 2025.
Other monthly averages
Best places to visit in October
Arcahaie weather stats
| Hottest month: | August | 30.5°C 86.9°F |
|---|---|---|
| Driest month: | February | 47mm 1.9ins |
| Sunniest month: | February | 7.6hrs |
| Coldest month: | January | 26.6°C 79.9°F |
| Wettest month: | May | 180mm 7.1ins |
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