14-day forecast — Cotonou
Updated every hour
Fri · Today · 12 Jun
Rain
+29°
+26°
5,4 mm
Sat · Tomorrow · 13 Jun
Rain
+29°
+24°
8,8 mm
Sunday · 14 Jun
Rain
+28°
+25°
6,2 mm
Monday · 15 Jun
Rain
+28°
+25°
9,8 mm
Tuesday · 16 Jun
Rain
+28°
+26°
5,3 mm
Wednesday · 17 Jun
Rain
+27°
+25°
10,0 mm
Thursday · 18 Jun
Showers
+27°
+26°
1,2 mm
Friday · 19 Jun
Rain
+26°
+24°
8,7 mm
Saturday · 20 Jun
Showers
+26°
+25°
5,0 mm
Sunday · 21 Jun
Showers
+27°
+25°
2,8 mm
Monday · 22 Jun
Showers
+26°
+25°
4,3 mm
Tuesday · 23 Jun
Showers
+27°
+25°
3,8 mm
Wednesday · 24 Jun
Showers
+27°
+25°
1,1 mm
Thursday · 25 Jun
Showers
+27°
+25°
2,6 mm
About Cotonou
Capitale économique du Bénin, climat tropical chaud et humide.
CountryBenin
RegionLittoral
ContinentAfrica
Time zoneAfrica/Porto-Novo (+01:00)
Latitude6.3667°
Longitude2.4333°
Air qualityFair (EAQI 22)
Climate in Cotonou in September
Normals 8 years · best time to visit · Open-MeteoBest time to visit Cotonou: January–December. With good weather, September is a recommended month to visit.
| August | September | October | |
|---|---|---|---|
| Average temperature | ▲ 25°C | 26°C | ▲ 27°C |
| Highest temperature | → 27°C | 27°C | ▲ 28°C |
| Lowest temperature | ▲ 24°C | 25°C | → 25°C |
| Sea temperature | ▲ 25,2°C | 26,1°C | ▲ 27,8°C |
| Precipitation | ▲ 69 mm | 127 mm | ▲ 151 mm |
| Days with precipitation | ▲ 16 d | 22 d | → 22 d |
| Sunshine hours per day | ▼ 9,9 h | 9,0 h | ▲ 9,1 h |
| Cloud cover | ▲ 20% | 26% | ▼ 24% |
| UV index (midday) | → 12 | 12 | ▼ 11 |
| Day length | 12:19 | 12:09 | 11:59 |
| Our rating | Good | Good | Good |
Temperature day by day in September mean + moving average
Precipitation day by day in September mm
UV index day by day in September midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Data source
Global weather models — international forecasts
Météo de Cotonou (Benin) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +27°, partly cloudy, vent 21 km/h. Sur les 7 prochains jours, les températures varient de 24 à 29 °C et 47 mm de pluie. Heure locale (fuseau Africa/Porto-Novo). Données Open-Meteo et WeatherAPI.