Average annual temperature is 24.9 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Ianakatsamby
* Weather data for Ianakatsamby 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) | 36.4 | 36.8 | 33.5 | 32.9 | 32.3 | 31.9 | 31.4 | 34.9 | 38.4 | 39.5 | 42.1 | 40.6 |
| Average daytime temperature (°C) | 32.3 | 32.8 | 29.6 | 30.8 | 29.2 | 28.7 | 28.3 | 30.3 | 35.1 | 35.0 | 35.9 | 37.1 |
| Average temperature (°C) | 26.6 | 26.9 | 24.8 | 24.4 | 22.5 | 21.2 | 20.8 | 22.4 | 26.2 | 26.4 | 27.5 | 29.0 |
| Average night temperature (°C) | 22.4 | 22.8 | 21.2 | 19.6 | 17.2 | 15.5 | 15.1 | 16.2 | 19.3 | 19.7 | 21.0 | 22.7 |
| Absolute minimum temperature (°C) | 20.6 | 20.4 | 16.7 | 16.4 | 13.6 | 10.9 | 13.1 | 13.8 | 15.9 | 15.3 | 17.0 | 18.9 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.8 | 11.3 | 12.0 | 12.6 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.2 | 10.3 | 8.8 | 10.2 | 9.9 | 9.7 | 9.8 | 9.8 | 11.2 | 11.0 | 12.0 | 11.5 |
| Precipitation (mm) | 190 | 147 | 267 | 30 | 19 | 0 | 1 | 0 | 0 | 14 | 35 | 70 |
| Sunny days | 9 | 6 | 9 | 17 | 25 | 28 | 29 | 30 | 30 | 23 | 20 | 19 |
| Rainy days | 22 | 22 | 22 | 13 | 6 | 2 | 2 | 1 | 0 | 8 | 10 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ianakatsamby is at