SeasonMapNosy Be weather in November
Madagascar
November in Nosy Be: sweltering, soaked, with clean air — fine if you can take 26 rainy days.
#8 of 12 months in Nosy Be · #586 of 1383 destinations to visit in November · comfort 76/100 (tier B)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Nosy Be in November
Other months in Nosy Be
Nosy Be's forum calls June one of the cooler, drier months in Madagascar — regulars say the water is swimmable but comfort varies by how used you are to warmer seas, since it's noticeably less balmy than the peak of summer. It also marks the start of the island's high season, so booking ahead is worth it.
Add your own note from Nosy Be's card on the map.
Nosy Be climate normals — November
| Daytime high | 31°C / 88°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 23°C / 73°F | |
| Feels like (high) | 36°C / 97°F | |
| Sea temperature | 31°C / 87°F | ♨️ bath-warm |
| Rainfall | 168 mm / 6.6 in | ⛈ soaked |
| Rainy days | 26 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 22°C / 71°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 12.7 h | |
| Wind | 17 km/h / 10 mph | |
| Air quality (US AQI) | 33 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Nosy Be in November
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.
BusyThe dry season, school holidays in 2 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Nosy Be'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 weatherNosy Be's weather peaks June–August, best around July.
Best weatherFair weatherToughest weather
What's on in Nosy Be in November
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
The dry season
1 May – 15 Nov · usuallyCrowdedThe long dry stretch, and why the island's season runs May to November. Flat mornings, the boats to Nosy Iranja and Tanikely going daily, and effectively no rain.
- Nature
Whale sharks
1 Sep – 15 Dec · usuallyDive seasonWhale sharks feed off the north of the island through the last quarter of the year, thickest in October and November. Swimming with them is regulated and the operators mostly keep to the code.
Where is Nosy Be?
Nosy Be in November — FAQ
- Is November a good time to visit Nosy Be?
- November in Nosy Be: sweltering, soaked, with clean air — fine if you can take 26 rainy days. It ranks #8 of 12 months for Nosy Be on SeasonMap's comfort score (76/100).
- What is the weather like in Nosy Be in November?
- In November, Nosy Be averages a daily high of 31.3°C and a low of 22.7°C, with about 167.6 mm of rain over roughly 25.5 rainy days.
- What is the air quality in Nosy Be in November?
- Nosy Be has a mean US Air Quality Index of about 33 in November.