Porto Novo Weather in October
What's the weather like in Porto Novo (Porto Novo) in October 2025?
The climate in Porto Novo during October can be summarized as hot, humid and dry.
October is in the fall / autumn in Porto Novo and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 20°C (69°F) is normal.
| Daytime temperature | 26.5°C 79.6°F |
|---|---|
| Nightly temperature | 20.4°C 68.6°F |
| Average temperature | 23.4°C 74.1°F |
| Daily sunshine | 4.8 hrs |
| Avg rainfall | 24 mm 0.9 ins |
| Rainy days | 3 days |
| Sea temperature | 26.5°C 79.6°F |
| Humidity | 77% |
| Windspeed | 17.6kph 11 mph |
On average October is the 2nd wettest month of the year in Porto Novo with around 24mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.8 hours of sunshine per day.
October temperatures in Porto Novo
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 Porto Novo in October 2025.
Other monthly averages
Best places to visit in October
Porto Novo weather stats
| Hottest month: | September | 26.9°C 80.4°F |
|---|---|---|
| Driest month: | March | 1mm 0ins |
| Sunniest month: | October | 4.8hrs |
| Coldest month: | February | 21.9°C 71.4°F |
| Wettest month: | September | 35mm 1.4ins |
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