Antsiranana weather in March
March in Antsiranana: sweltering, soaked, with clean air — fine if you can take 23 rainy days.
Updated September 2026 · climate normals from ERA5 reanalysis
#11 of 12 months in Antsiranana · #1030 of 1413 destinations to visit in March · comfort 67/100 (tier C)
- Days
- 31°C
- Nights
- 24°C
- Wet days
- 23
- Sun
- 9.2 h
- Humidity
- 84%
- Daylight
- 12 h

Traveller notes on Antsiranana in March
Other months in Antsiranana
Madagascar's forum describes April as real relief after the heavy January-through-March wet season - cyclone risk is winding down, though posters noted it isn't entirely zero yet, especially for the east and northeast coast where Antsiranana sits. The overall framing from regulars is genuinely positive: rainfall drops off noticeably, travel delays from washed-out roads become less likely, and the landscape stays lush and green from the rains just past. It's considered a genuinely good shoulder-season window - past the riskiest cyclone weeks but before the peak dry-season crowds arrive.
Forum posters note travelers commonly plan visits to Diego Suarez (Antsiranana) and nearby Ramena for the October-into-November stretch, a period that sits within Madagascar's broader dry season. This far-northern tip of Madagascar is well known for a distinctly different climate from the rest of the country - notably drier and windier, shaped by the strong trade winds ('Alizés') that funnel through the region - making October a reliably dry, breezy month here even compared to Madagascar's already-favorable dry season elsewhere. Posters consistently recommend excursions to the Red Tsingy formations and the Emerald Sea as highlights well-suited to October's calm, dry conditions, with well-organized day tours a popular way to see both.
Add your own note from Antsiranana's card on the map.
Antsiranana climate normals — March
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Antsiranana in March
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.
Quietschool holidays in 4 of the markets that fill it, one of its worst months for weather(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).
Toughest weatherAntsiranana's weather peaks July–September, best around August.
March coincides with Cyclone season.
Best weatherFair weatherToughest weather
What's on in Antsiranana in March
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Hazard
Cyclone season
15 Nov – 30 Apr · usuallyClosuresThe basin's official storm season, and northern Madagascar is on the receiving end of it. Most weeks pass without incident, but a landfall takes out the road south and the flights for days rather than hours. Source ↗
- Season
Wet season
MonsoonRisk23 rainy days and about 236 mm in the month — the real kind of rainy season, not afternoon showers.
from the climate normals
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 March — FAQ
- Is March a good time to visit Antsiranana?
- March in Antsiranana: sweltering, soaked, with clean air — fine if you can take 23 rainy days. It ranks #11 of 12 months for Antsiranana on SeasonMap's comfort score (67/100).
- What is the weather like in Antsiranana in March?
- In March, Antsiranana averages a daily high of 31.3°C and a low of 24.3°C, with about 236 mm of rain over roughly 22.7 rainy days.
- What is the air quality in Antsiranana in March?
- Antsiranana has a mean US Air Quality Index of about 16 in March.
Within 300 km: Nosy Be's The hot, wet months around 1 Dec – 31 Mar.