Hot
Average highs reach 34°C, so days can feel very hot.
September verdict
Niger in September
Weather score60Good
Good for holiday weather
Average highs reach 34°C, so days can feel very hot. Sunshine averages 7.4h per day, enough for a balanced month. Rainfall averages 115mm, so some wet days are possible.
September weather
Monthly averages
Temp
34°C
Rain
115mm
Sun
7.4h
Sea
0°C
Weather score
60
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 115mm, so some wet days are possible.
Some sun
Sunshine averages 7.4h per day, enough for a balanced month.
Cool sea
Sea temperatures average 0°C, so the water can feel cool.
Map
Weather map
Compare Niger with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September34°C average high
September is on the cooler side of Niger's year, useful if you prefer less intense daytime heat.
Warmest monthsMarch to May
This stretch sets the upper range for average daytime heat.
Rain
September115mm average rain
September sits near Niger's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September7.4 hours average sun
September is below Niger's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to February and October to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September0°C average sea
September is close to Niger's usual sea temperature, with limited seasonal change in the water.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
September60 weather score
September scores below Niger'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.