Antananarivo Weather in September

Madagascar · September climate averages and travel tips

Avg high22°C (72°F)
Avg low11°C (52°F)
Rainfall44 mm (1.7 in)
RatingExcellent 9.2/10

Expect warm days in Antananarivo in September: the average high is 22°C (72°F) and the average low is 11°C (52°F). The month is fairly dry, with about 44 mm (1.7 in) of rain spread over 12 days, one of the driest months of the year. You get roughly 11.9 hours of daylight and a mix of sun and cloud.

Is September a good time to visit Antananarivo?

Yes — September is one of the best months to visit Antananarivo. The weather rates excellent (9.2/10) on our comfort score.

Visiting Antananarivo in September

September weather

September is one of Antananarivo's best months for getting around. Days feel mild and mostly sunny, while evenings turn cool. Rain is still possible, but showers are less frequent than in the months ahead. August is cooler and wetter; October is warmer and much wetter.

You can spend comfortable hours exploring the Rova of Antananarivo, the old royal palace, and the stairways around Haute-Ville. It's also a good time for a day trip to the hills around the capital. Skip plans that depend on lush, green scenery: the dry season can leave the landscape dusty and brown.

Events and local life

September isn't known for a major nationwide holiday in Madagascar, so you're unlikely to find the capital closed for a big celebration. You'll still see daily life unfold around Analakely Market and along Avenue de l'Indépendance. For local food, try romazava, a meat and greens stew, at a Malagasy restaurant.

Families who prefer mild days over summer heat may find September especially comfortable for sightseeing.

Crowds and practical tips

September falls just after the busy July and August holiday period. It can feel calmer than those peak travel months, though popular sights still draw visitors. Prices may ease from the high-season level, but don't expect the city to feel empty.

For a practical stop, visit the Tsimbazaza Botanical and Zoological Park in the morning, then take a taxi back towards Haute-Ville rather than tackling the steep walk uphill. The city's hills and uneven pavements can make a long day tiring. As evenings are cool, plan dinner near your accommodation instead of counting on a long walk back.

September weather at a glance

Average high22°C (72°F)
Average low11°C (52°F)
Daily mean16°C (60°F)
Rainfall44 mm (1.7 in)
Rainy days (1 mm+)12
Humidity82%
Cloud cover38%
Daylight11.9 hours
Est. sunshine8.1 hours/day
Wind9.8 km/h
vs August2°C warmer than August, with 19 mm less rain.

What to pack for Antananarivo in September

Antananarivo weather in other months

Jan25°C / 17°C465 mmPoorFeb25°C / 17°C394 mmPoorMar24°C / 16°C322 mmPoorApr23°C / 15°C174 mmFairMay21°C / 13°C80 mmGoodJun19°C / 11°C82 mmGoodJul19°C / 10°C87 mmFairAug20°C / 10°C63 mmExcellentSep22°C / 11°C44 mmExcellentOct25°C / 13°C98 mmFairNov26°C / 15°C230 mmFairDec26°C / 16°C350 mmPoor

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Nearby in September

Where else is good in September? See where to go in September.