Madagascar in September

September is one of Madagascar's best months (rank 2 of 12): its 6 destinations average 93/100, led by Toliara at 96 — 32°C and 1 rainy day — while Andasibe-Mantadia National Park is cooler at 22°C and scores 92.

#2 of 12 months for Madagascar · 6 destinations · updated September 2026 · climate normals from ERA5 reanalysis

🇲🇬 Madagascar, month by month

93/100 in September
  1. 65Jan
  2. 69Feb
  3. 72Mar
  4. 84Apr
  5. 91May
  6. 92Jun
  7. 92Jul
  8. 94Aug
  9. 93Sep
  10. 89Oct
  11. 83Nov
  12. 76Dec

Where in Madagascar in September

#PlaceTypeFeels-like highRainComfortAt its best
1ToliaraBeach32°C3 mm · 1 day96 tier SYes
2AntananarivoCity24°C5 mm · 1 day95 tier SYes
3AntsirananaBeach30°C2 mm · 1 day93 tier SYes
4MorondavaBeach34°C3 mm · 1 day93 tier S—
5Andasibe-Mantadia National ParkNational park22°C24 mm · 8 days92 tier SYes
6Nosy BeIsland33°C61 mm · 19 days89 tier A—

Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.

What's on in Madagascar in September

  • Famadihana season · Antananarivo · 15 Jun – 30 Sep (usually)
  • Humpback whales · Nosy Be · 1 Jul – 30 Sep (usually)
  • Whale sharks · Nosy Be · 1 Sep – 15 Dec (usually)
  • Humpback whale season · Toliara · 15 Jun – 15 Sep (usually)
  • Humpback whales at Belo sur Mer · Morondava · 15 Jun – 15 Sep (usually)

Better months for Madagascar

August · 94/100June · 92/100July · 92/100Weakest: January · 65/100
← Madagascar in AugustMadagascar in October →Best time to visit Madagascar, month by monthCompare: Toliara vs Antananarivo in September