ClimateAverages

Cotonou Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
27°C
Patchy rain nearby · feels like 27°C
Humidity
81%
Wind
30 kph SW
UV
6.9
Rain
0%
Updated Jul 9, 12:45 PMWeather data by WeatherAPI.com
September daytime high
29.2°C
September overnight low
22.9°C
September average
25.9°C

In September, Cotonou typically sees daytime highs of 29.2°C and overnight lows around 22.9°C. Compared to the annual average high of 30.8°C, September runs -1.5°C.

vs. annual avg high
-1.5°C
Rank among 12 months
#10 warmest
Hottest year overall
2023

Where September ranks in Cotonou

JanFebMarAprMayJunJulAugSep29°OctNovDec

FAQ

What is the average temperature in Cotonou in September?

September in Cotonou averages a daytime high of 29.2°C and an overnight low of 22.9°C.

Is September warm or cold in Cotonou?

September runs -1.5°C compared to Cotonou's annual average high of 30.8°C, ranking #10 of 12 months by warmth.

What should I pack for Cotonou in September?

Plan for daytime highs near 29.2°C and cooler evenings around 22.9°C.

Other months for Cotonou

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember