Climate almanac
Imerintsiatosika
Itasy, Madagascar · -18.98°, 47.32°
What is the climate like in Imerintsiatosika?
The best time to visit Imerintsiatosika is typically April – October, with trip comfort peaking in September (8.9/10). Imerintsiatosika is warmest in November, when daily highs average 81°F (27°C), and coolest in July, when lows fall to about 49°F (10°C). The wettest month is typically January and the driest is July; the year sees roughly 47 in (1201 mm) of precipitation.
- Best time to visitApril – October — comfort peaks in September (8.9/10)
- Warmest monthNovember — average high 81°F (27°C)
- Coolest monthJuly — average low 49°F (10°C)
- Wettest monthJanuary (12 in (294 mm))
- Driest monthJuly (0.2 in (5 mm))
- Annual precipitation47 in (1201 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromAntananarivo/ivato, 27 km away (1973-2025)