Porto-Novo Weather in October
October in Porto-Novo typically sees daytime highs of 30°C (86°F) and nighttime lows of 25°C (77°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Porto-Novo in October
You can expect rain on roughly 11 days based on historical data, averaging 173 mm (6.8 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Porto-Novo in October
In October, Porto-Novo sees high temperatures, with highs of 30°C (86°F). Nights drop to around 25°C (77°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Porto-Novo in October
Expect sunny days throughout the month, with an estimated 208 hours of sunshine. This makes it a pleasant time to visit Porto-Novo.Should you favor a climate that's both dry and comfortably warm, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Porto-Novo Temperature in October
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Porto-Novo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Porto-Novo - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Porto-Novo typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in October
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather records for Porto-Novo in October
Browse day-by-day weather records for Porto-Novo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Porto-Novo historical weather extremes in October
Based on 21 years of weather observations in Porto-Novo between 2004 and 2025, these are the recorded extremes.
- The hottest October day on record in Porto-Novo reached 33°C (91°F) (October 5, 2023).
- The lowest daytime temperature in October was 25°C (77°F), recorded on October 5, 2019.
- The lowest overnight temperature recorded in October was 16°C (61°F) (October 12, 2020).
Best Places in Benin in October
Find out more about the weather in Benin and which places have the best travel conditions in this month. See all of Benin in October →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Porto-Novo in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Porto-Novo in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming8/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Porto-Novo 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Porto-Novo climate overview or explore weather in Benin.
Popular in October
Where to go in October - average daytime high across popular destinations.
Dassa-Zoumé
33°C (91°F) Allada
31°C (88°F) Abomey
32°C (90°F) Ouidah30°C (86°F) Ganvié30°C (86°F) Abomey-Calavi30°C (86°F) Cococodji
29°C (84°F) Cotonou29°C (84°F) 
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