Madagascar weather in September - temperature, rain and is it a good time to visit?

September is one of the best months for a holiday in Madagascar.
Daytime
28°
Night
17°
☀️ Day length
11 h 58 min
Chance of rain
17%
Thunder days
1%
Humid days
86%
WEATHER THROUGH THE YEARMadagascar - September vs the year30°22°30°22°30°22°30°21°29°19°27°17°27°16°27°16°28°17°30°19°30°21°31°22°CHANCE OF RAIN (%)535136251923242017172938JanFebMarAprMayJunJulAugSepOctNovDecWARMESTDec (31°)COLDESTJun (27°)DRIESTSep (17%)WETTESTJan (53%)world-prices.com · 2026-07-08 · ★ best months
In September, Madagascar averages about 28° during the day and 17° at night. It's usually fairly dry, with only about a 17% chance of rain.

Madagascar weather all year - average temperatures and rain

MonthDayNightChance of rain
January 30℃22℃53%
February 30℃22℃51%
March 30℃22℃36%
April 30℃21℃25%
May 29℃19℃19%
June ★ 27℃17℃23%
July ★ 27℃16℃24%
August ★ 27℃16℃20%
September 28℃17℃17%
October ★ 30℃19℃17%
November 30℃21℃29%
December 31℃22℃38%
★ - months most often recommended for travel

Where is it warmest in Madagascar in September? Weather by city

PlaceDayNight🌊 SeaChance of rain
Ambilobe 31℃20℃28℃3%
Antsiranana 30℃19℃27℃5%
Toamasina 27℃18℃25℃51%
Antananarivo 24℃11℃-8%
Travelling soon? Check the live 14-day weather forecast for Madagascar.

Madagascar weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember