Best Time to Visit Antsiranana
Best time: Sep, Oct, Aug, May.
Dec is warmest (31.4°C high); Jan is rainiest (313 mm).
Antsiranana weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 30.5 | 22.7 | 313 | 9.3 |
| Feb | 30.4 | 22.7 | 289 | 9.3 |
| Mar | 30.8 | 22.7 | 181 | 9.4 |
| Apr | 31.1 | 22.4 | 54 | 9.7 |
| May | 30.6 | 21.5 | 17 | 8.9 |
| Jun | 29.2 | 19.8 | 17 | 8.4 |
| Jul | 28.6 | 19.1 | 21 | 8.7 |
| Aug | 28.7 | 19.3 | 20 | 9.8 |
| Sep | 29.6 | 20 | 12 | 10.8 |
| Oct | 30.3 | 20.9 | 21 | 11.3 |
| Nov | 31.3 | 22.1 | 35 | 10.6 |
| Dec | 31.4 | 22.5 | 168 | 9.5 |
Average high temperature
Best months by activity
Overall: SepOctAugMay
Beaches: SepOctAugMay
Hiking: SepAugJulJun
Sightseeing: SepAugJulJun
Antsiranana quick facts
What to pack
Wet months (Jan, Feb, Mar, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Antsiranana?
Sep, Oct, Aug, May.
What is the rainiest month?
Jan, about 313 mm.
What is the warmest month?
Dec, with average highs of 31.4°C.
Where to stay
Book Antsiranana hotels · Antsiranana tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.