Porto-Novo Weather in September
Benin · September climate averages and travel tips
Avg high28°C (82°F)
Avg low24°C (75°F)
Rainfall207 mm (8.1 in)
RatingPoor 3.1/10
Expect hot days in Porto-Novo in September: the average high is 28°C (82°F) and the average low is 24°C (75°F). The month is wet, with about 207 mm (8.1 in) of rain spread over 28 days, making it the second wettest month of the year. Humidity averages 89%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12 hours of daylight and frequently cloudy skies.
Is September a good time to visit Porto-Novo?
September is not the best time to visit Porto-Novo (3.1/10) mainly because of the rain. The weather is much better in December and January.
September weather at a glance
| Average high | 28°C (82°F) |
|---|---|
| Average low | 24°C (75°F) |
| Daily mean | 25°C (78°F) |
| Rainfall | 207 mm (8.1 in) |
| Rainy days (1 mm+) | 28 |
| Humidity | 89% |
| Cloud cover | 76% |
| Daylight | 12 hours |
| Est. sunshine | 3.2 hours/day |
| Wind | 9.3 km/h |
| vs August | About as warm as August, with 107 mm more rain. |
What to pack for Porto-Novo in September
- light, breathable clothing
- sunscreen and a hat
- an umbrella or rain jacket
Porto-Novo weather in other months
Jan30°C / 24°C19 mmGoodFeb31°C / 25°C33 mmGoodMar30°C / 26°C86 mmPoorApr30°C / 26°C113 mmPoorMay29°C / 26°C164 mmPoorJun28°C / 25°C221 mmPoorJul27°C / 24°C165 mmPoorAug27°C / 23°C100 mmPoorSep28°C / 24°C207 mmPoorOct28°C / 25°C182 mmPoorNov29°C / 25°C63 mmFairDec30°C / 24°C20 mmGood
← AugustBest time to visit Porto-NovoOctober →
Better weather in September nearby
- Arusha28°C · 30 mm · Excellent
- Essaouira24°C · 10 mm · Excellent
- Johannesburg26°C · 16 mm · Excellent
- Soweto27°C · 15 mm · Excellent
- Gqeberha20°C · 26 mm · Excellent
- Asmara24°C · 38 mm · Excellent
Nearby in September
- Lagos28°C · 255 mm
- Lome27°C · 143 mm
- Ibadan28°C · 328 mm
- Ilorin28°C · 254 mm
- Accra27°C · 114 mm
- Benin City28°C · 312 mm
Where else is good in September? See where to go in September.