Antananarivo Weather & Climate

Madagascar

Antananarivo sees feels-like daytime highs peak around 32.6°C in December and nighttime lows bottom out near 12.7°C in July. January is the wettest month (~431 mm), while August is the driest (~22 mm). For sunshine, June leads with about 86% clear skies.

Best time to visit Antananarivo

Based on mild feels-like temperatures and low rain chances, the most comfortable months are September, May, and June — expect around 15.628°C with roughly 14% chance of rain on a given day in September.

Antananarivo climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January21.7° / 31.7°82%431 mm17%12.1 kph
February21.7° / 31.7°76%377 mm21%12.5 kph
March21.7° / 31.8°67%278 mm33%12.2 kph
April20.3° / 30.3°42%110 mm60%11.5 kph
May16.8° / 27.4°24%42 mm80%11.8 kph
June14.1° / 24.4°20%30 mm86%13.2 kph
July12.7° / 22.9°22%33 mm84%14.5 kph
August13.1° / 24.2°14%22 mm83%14.6 kph
September15.6° / 28°14%24 mm84%13.7 kph
October18° / 30.8°32%78 mm72%12.4 kph
November19.7° / 32.4°53%172 mm49%11.2 kph
December21.5° / 32.6°74%335 mm25%11.1 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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