Mild
Average highs are around 24°C, so days are mild rather than hot.
September verdict
Isalo National Park, Madagascar in September
Weather score73Very good
Very good for holiday weather
Average highs are around 24°C, so days are mild rather than hot. Sunshine averages 8.7h per day, so bright days are a strong part of the month. Rainfall averages 25mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
24°C
Rain
25mm
Sun
8.7h
Weather score
73
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 25mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.7h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Isalo National Park, Madagascar with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September24°C average high
September is close to Isalo National Park's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
Rain
September25mm average rain
September is one of Isalo National Park's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September8.7 hours average sun
September is part of a consistently bright year-round pattern, so sunny days are a steady part of the climate.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Weather score
September73 weather score
September scores above Isalo National Park's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsMarch to May and September to November
These months have the strongest weather score in the monthly averages.