Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
September verdict
Benin in September
Weather score60Good
Good for holiday weather
Average highs sit around 30°C, giving warm days by monthly-average standards. Sunshine averages 5.7h per day, enough for a balanced month. Rainfall averages 157mm, so some wet days are possible.
September weather
Monthly averages
Temp
30°C
Rain
157mm
Sun
5.7h
Sea
13°C
Weather score
60
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 157mm, so some wet days are possible.
Some sun
Sunshine averages 5.7h per day, enough for a balanced month.
Cool sea
Sea temperatures average 13°C, so the water can feel cool.
Map
Weather map
Compare Benin with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September30°C average high
September is on the cooler side of Benin's year, useful if you prefer less intense daytime heat.
Warmest monthsFebruary to April
This stretch sets the upper range for average daytime heat.
Rain
September157mm average rain
September is wetter than Benin's yearly average, so flexible plans matter more.
Driest monthsJanuary to March and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.7 hours average sun
September is below Benin's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to April and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September13°C average sea
September is below Benin's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to June and October to December
Sea temperatures are usually near 14°C in this stretch, so swimming comfort is at its strongest.
Weather score
September60 weather score
September scores below Benin's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to February and November to December
These months have the strongest weather score in the monthly averages.