Temperature
Pleasant by day, brisk at night.
Andasibe-Mantadia is most comfortable in the relatively drier months around August to November. Typical daytime highs run about 65-79°F year-round. Humidity is noticeable in some months. Rain is frequent in most months.

Pleasant by day, brisk at night.
Fewer rainy days than in most months here, though showers remain frequent.
Cloudier spells limit sunshine.
It rarely feels hot, though humidity can be noticeable during rainy periods.
In August, afternoons feel about 64° and nights feel near 54°.
Mostly cloudy skies.
August late afternoons are around 64°F, easing to about 58°F in early evening.
Calm winds are typical in August.
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.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology