SeasonMapAntsiranana weather in June
Madagascar
June in Antsiranana: warm, dry, with clean air — an excellent time to visit.
#5 of 12 months in Antsiranana · #155 of 1383 destinations to visit in June · comfort 91/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Antsiranana in June
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Antsiranana climate normals — June
| Daytime high | 27°C / 81°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 73°F | |
| Sea temperature | 28°C / 82°F | 😎 warm sea |
| Rainfall | 10 mm / 0.4 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 19°C / 65°F | |
| Sunshine | 10.1 h/day | |
| Daylight | 11.4 h | |
| Wind | 27 km/h / 17 mph | |
| Air quality (US AQI) | 24 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Antsiranana in June
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.
BusyIndependence Day, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Antsiranana'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 weatherAntsiranana's weather peaks August–October.
Best weatherFair weatherToughest weather
What's on in Antsiranana in June
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
The long dry months
1 May – 30 Nov · usuallyDry seasonRain is the exception rather than the rule from May onwards, which is when the tracks up Montagne d'Ambre hold and the boats to the Emerald Sea run most days. It is also when the trade wind is strongest across the bay.
- Holiday
Independence Day
25–27 JunNational holidayCrowdedClosuresThe 26th is the national day and the town marks it for the best part of a week, with lantern processions the night before and everything official shut on the day itself. Source ↗
Nearby, and something's on
Within 300 km of Antsiranana — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Antsiranana?
Antsiranana in June — FAQ
- Is June a good time to visit Antsiranana?
- June in Antsiranana: warm, dry, with clean air — an excellent time to visit. It ranks #5 of 12 months for Antsiranana on SeasonMap's comfort score (91/100).
- What is the weather like in Antsiranana in June?
- In June, Antsiranana averages a daily high of 27.2°C and a low of 22.7°C, with about 9.9 mm of rain over roughly 1.4 rainy days.
- What is the air quality in Antsiranana in June?
- Antsiranana has a mean US Air Quality Index of about 24 in June.
Other months in Antsiranana
Compare Antsiranana in June
Warmer or cooler than Antsiranana in June
Similar destinations in Indian Ocean — June
Within 300 km: Nosy Be's Festival Donia around 20 May – 15 Jun.