Best Time to Visit Mahajanga, Boeny, Madagascar
Mahajanga is at its sunniest and driest in September.
The best time to visit Mahajanga for sunny, dry weather is September — 1 month of the year fit our sunny profiles at this specific location. The drier stretch runs through May–November; the wetter half falls in December–April. At the city itself, monthly average temperatures range from 24.4°C / 75.9°F in July to 27.8°C / 82°F in March, with rainfall from 28 mm / 1.1 in (September) to 403 mm / 15.9 in (January). These are point-value climate normals sampled at Mahajanga, Boeny, Madagascar's coordinates — usually more actionable for travellers than the country-wide average. Mahajanga's climate is broadly tropical. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| September | 25.6°C78.1°F | 28 mm1.1″ | Sunny & Hot, Sunny & Warm |
Frequently asked questions
When is the best time to visit Mahajanga?
The best time to visit Mahajanga for sunny, dry weather is September. At the city itself, the warmest month is March averaging 27.8°C / 82°F, and the driest is September with about 28 mm / 1.1 in of rain. These are point-value climate normals sampled at Mahajanga's coordinates.
When is the rainy season in Mahajanga?
The rainy season at Mahajanga, Boeny runs through December–April, when monthly rainfall exceeds the annual median of about 108 mm / 4.3 in. The wettest single month is January (403 mm / 15.9 in).
What is the driest month in Mahajanga?
The driest month in Mahajanga is September, averaging about 28 mm / 1.1 in of rainfall. Temperature that month averages 25.6°C / 78.1°F.
What months should I avoid visiting Mahajanga?
The least comfortable months for travel to Mahajanga — based on point-value climate at the city — are January, February, March, June, July, August, September. These are the wettest or coolest months at this location. Rainfall peaks at 403 mm / 15.9 in in January, and the coldest month averages 24.4°C / 75.9°F.
Is Mahajanga climate different from Madagascar overall?
Yes, usually. Our Mahajanga figures are point-value climate normals sampled at the city itself, while our Madagascar figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Mahajanga specifically — usually the more actionable data for a traveller planning to spend time in the city.