Average annual temperature is 22.9 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Imantsaka
* Weather data for Imantsaka Madagascar is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.1 | 34.4 | 34.2 | 30.8 | 29.7 | 29.7 | 30.0 | 33.8 | 35.9 | 38.6 | 40.7 | 38.6 |
| Average daytime temperature (°C) | 30.1 | 31.1 | 28.1 | 28.6 | 26.5 | 26.3 | 25.7 | 27.4 | 32.9 | 32.7 | 33.4 | 33.6 |
| Average temperature (°C) | 24.6 | 25.7 | 23.3 | 22.5 | 20.2 | 19.4 | 18.8 | 20.3 | 24.6 | 24.4 | 25.5 | 25.8 |
| Average night temperature (°C) | 20.6 | 20.9 | 19.8 | 18.0 | 15.2 | 14.0 | 13.4 | 14.6 | 17.1 | 17.8 | 18.8 | 20.0 |
| Absolute minimum temperature (°C) | 18.6 | 18.3 | 15.1 | 12.9 | 11.9 | 9.7 | 11.7 | 10.6 | 13.2 | 13.5 | 14.1 | 15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.1 | 10.5 | 8.7 | 10.0 | 9.8 | 9.6 | 9.5 | 9.6 | 11.0 | 10.2 | 11.2 | 11.2 |
| Precipitation (mm) | 228 | 68 | 220 | 31 | 33 | 2 | 7 | 7 | 2 | 28 | 42 | 109 |
| Sunny days | 5 | 14 | 6 | 17 | 19 | 27 | 25 | 23 | 29 | 18 | 14 | 18 |
| Rainy days | 26 | 14 | 25 | 13 | 12 | 3 | 6 | 8 | 1 | 13 | 16 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Imantsaka is at