Atsimo-Atsinanana weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Atsimo-Atsinanana, Madagascar. Like most weather services, we show Atsimo-Atsinanana at one spot: Vangaindrano, its largest city. At 12:15 AM local time it was clear and 18°C (64°F). Light rain for 5 of the next 24 hours (under 1 mm/h, 1.3 mm total) — cloudy, but fine to be out. Best months for weather: Jun–Oct.
Current conditions
- Clouds
- 10%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 5 of the next 24 hours (under 1 mm/h, 1.3 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Jun–OctOff season Dec–Mar
About Vangaindrano weather
Is it raining in Vangaindrano right now?
No. It’s clear and 18° right now. Light rain for 5 of the next 24 hours (under 1 mm/h, 1.3 mm total) — cloudy, but fine to be out.
What’s the weather like in Vangaindrano this week?
Over the next 7 days, expect highs of 26–30° and lows of 16–23°. Rain is likely on 5 of 7 days (Sunday, Tuesday, Wednesday, Thursday, Friday). The driest day looks like Saturday.
Has it been raining in Vangaindrano lately?
In the past 7 days, Vangaindrano had 6 rainy days and 42.0 mm of rain in total.
What should I pack for Vangaindrano?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Atsimo-Atsinanana weather by month
When is the best time to visit Atsimo-Atsinanana?
Based on weather alone, the best time to visit Atsimo-Atsinanana is Jun–Oct, according to NASA's 2001–2025 climate averages. Dec–Mar tends to be the least pleasant. Average highs run from 22°C (72°F) in July to 28°C (82°F) in December.
What is the rainiest month in Atsimo-Atsinanana?
January is the wettest month, with about 316 mm (12.4 in) of rain on average. September is the driest, with about 56 mm (2.2 in).
What is the hottest month in Atsimo-Atsinanana?
December is the warmest, with average highs of 28°C (82°F) and lows of 22°C (72°F). July is the coolest, with highs of 22°C (72°F) and lows of 17°C (62°F).
Does Atsimo-Atsinanana have a rainy season?
Yes. Nov–Apr is the rainy season (150 mm or more a month), while Sep is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Vangaindrano), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Atsimo-Atsinanana
Weather can differ a lot within Atsimo-Atsinanana: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Vangaindrano | Jun–Oct | Nov–Apr | 22–28°C | 1,994 mm |
| Farafangana | May–Oct | Jan–Mar | 23–28°C | 1,287 mm |
| Vohipaho | Jun–Oct | Nov–Apr | 22–28°C | 1,994 mm |
| Vondrozo | May–Oct | Nov–Apr | 22–29°C | 1,925 mm |