Mahajanga Climate by Month
Mahajanga, Boeny, Madagascar
Hot all year, with a rainy season from December to March.
The climate in Mahajanga is hot all year, with a rainy season from December to March. April is the warmest month, with highs around 92°F (33°C); July is the coolest at 88°F (31°C), and nights dip to 64°F (18°C). It gets 68 in (1721 mm) of rain a year, 77% of it from December to March.
- Warmest month
- 92°F(33°C)
- Average high, April
- Coldest nights
- 64°F(18°C)
- Average low, July
- Rain per year
- 68 in(1721 mm)
- Wettest: January
- Humidity
- 70%
- Sunniest: October
Best and worst months in Mahajanga
Best for weatherJune to August are the best time for weather in Mahajanga: highs near 89°F (31°C) and about 1.1 in (29 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the wettest, with 20 in (502 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Mahajanga weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 89°F(32°C) | 75°F(24°C) | 20 in(502 mm) | 81% | 5.3 |
| FebFebruary | 90°F(32°C) | 74°F(24°C) | 13 in(318 mm) | 83% | 5.6 |
| MarMarch | 91°F(33°C) | 75°F(24°C) | 10 in(266 mm) | 78% | 5.4 |
| AprApril | 92°F(33°C) | 73°F(23°C) | 3.5 in(88 mm) | 71% | 5.9 |
| MayMay | 91°F(33°C) | 69°F(21°C) | 2.0 in(51 mm) | 69% | 5.4 |
| JunJuneBest | 89°F(32°C) | 65°F(19°C) | 1.3 in(34 mm) | 63% | 5.0 |
| JulJulyBest | 88°F(31°C) | 64°F(18°C) | 0.9 in(23 mm) | 59% | 5.2 |
| AugAugustBest | 89°F(32°C) | 65°F(18°C) | 1.1 in(29 mm) | 61% | 5.9 |
| SepSeptember | 90°F(32°C) | 67°F(19°C) | 1.0 in(25 mm) | 63% | 6.7 |
| OctOctober | 92°F(33°C) | 71°F(22°C) | 1.4 in(35 mm) | 63% | 7.3 |
| NovNovember | 91°F(33°C) | 74°F(23°C) | 4.6 in(116 mm) | 68% | 6.8 |
| DecDecember | 90°F(32°C) | 75°F(24°C) | 9.2 in(234 mm) | 76% | 6.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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