SeasonMapToliara weather in September
Madagascar
September in Toliara: hot, dry, with clean air — one of the best months to visit.
#2 of 12 months in Toliara · #15 of 1383 destinations to visit in September · comfort 96/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Toliara in September
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Toliara climate normals — September
| Daytime high | 30°C / 86°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 67°F | |
| Sea temperature | 25°C / 77°F | 🙂 pleasant |
| Rainfall | 3 mm / 0.1 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 63% | 💧 humid |
| Dew point | 16°C / 61°F | |
| Sunshine | 11.1 h/day | |
| Daylight | 12 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 31 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Toliara in September
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 2 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Toliara's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherToliara's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Toliara in September
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Tsio Katimo, the south wind
1 Apr – 15 Nov · usuallyWind seasonToliara is constantly swept by the Tsio Katimo, a steady south-easterly that also fills the kite schools at Ifaty and Anakao with 15 to 25 knots most afternoons from around April to November. Source ↗
- Season
The dry season
1 May – 31 Oct · usuallySouthwest Madagascar's own nickname, the City of the Sun, describes this stretch: under 400mm of rain a year and almost none of it between June and September, the region's best months for the reef at Ifaty and Anakao. Source ↗
- Nature
Humpback whale season
15 Jun – 15 Sep · usuallyHumpbacks pass close to Anakao and Ifaty on their migration from Antarctic waters, roughly mid-June to September, with boat trips out of both villages finding them most days at the season's peak in July and August. Source ↗
Where is Toliara?
Toliara in September — FAQ
- Is September a good time to visit Toliara?
- September in Toliara: hot, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Toliara on SeasonMap's comfort score (96/100).
- What is the weather like in Toliara in September?
- In September, Toliara averages a daily high of 30.1°C and a low of 19.6°C, with about 3.1 mm of rain over roughly 0.8 rainy days.
- What is the air quality in Toliara in September?
- Toliara has a mean US Air Quality Index of about 31 in September.