Temperature
Warm by day, mild at night.
Andasibe-Mantadia is usually most comfortable in September and October. Typical daytime highs range from 66–80°F across the year. Rain is frequent in many months.

Warm by day, mild at night.
Rain is frequent. About 16 wet days, fewer than in most months.
Cloudier spells limit sunshine.
Warm days, with humid periods.
In November, afternoons feel about 75° and nights feel near 65°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 72°F, easing to about 66°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 80 | 65 | 15.5 | 24 | 9.3 | 87 |
| Feb | 78 | 65 | 13.8 | 26 | 9.0 | 88 |
| Mar | 78 | 65 | 10.1 | 29 | 9.5 | 89 |
| Apr | 76 | 63 | 6.4 | 23 | 9.6 | 89 |
| May | 72 | 59 | 3.7 | 21 | 9.0 | 90 |
| Jun | 68 | 55 | 2.9 | 16 | 8.4 | 90 |
| Jul | 66 | 54 | 3.4 | 19 | 8.1 | 90 |
| Aug | 68 | 54 | 2.8 | 16 | 9.2 | 88 |
| Sep | 70 | 55 | 1.9 | 13 | 10.0 | 87 |
| Oct | 75 | 58 | 1.6 | 11 | 10.5 | 85 |
| Nov | 79 | 62 | 5.3 | 16 | 11.3 | 84 |
| Dec | 79 | 64 | 11.5 | 23 | 10.5 | 86 |
Similar climates
Want a side-by-side climate view? Compare Andasibe-Mantadia with Makgadikgadi Pans.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology