Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Antsanira
* Weather data for Antsanira 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) | 33.9 | 33.1 | 33.4 | 34.0 | 34.2 | 33.1 | 32.4 | 34.7 | 36.1 | 38.0 | 36.4 | 36.2 |
| Average daytime temperature (°C) | 29.5 | 31.6 | 31.1 | 31.6 | 32.2 | 31.0 | 30.0 | 32.0 | 33.0 | 35.4 | 33.8 | 33.0 |
| Average temperature (°C) | 24.7 | 25.6 | 25.6 | 26.0 | 26.1 | 24.6 | 24.0 | 25.2 | 25.8 | 27.8 | 27.2 | 27.1 |
| Average night temperature (°C) | 21.6 | 21.8 | 22.1 | 22.2 | 21.4 | 19.7 | 19.6 | 20.1 | 20.3 | 22.3 | 22.3 | 22.8 |
| Absolute minimum temperature (°C) | 20.8 | 20.3 | 20.3 | 19.7 | 19.8 | 17.4 | 18.0 | 18.2 | 18.7 | 19.5 | 21.1 | 21.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 10.8 | 10.6 | 10.5 | 10.6 | 10.2 | 10.0 | 10.6 | 10.9 | 11.1 | 11.5 | 10.9 |
| Precipitation (mm) | 665 | 240 | 352 | 118 | 14 | 1 | 1 | 1 | 0 | 47 | 145 | 257 |
| Sunny days | 0 | 0 | 4 | 8 | 17 | 27 | 27 | 25 | 30 | 12 | 9 | 1 |
| Rainy days | 31 | 28 | 27 | 22 | 14 | 3 | 4 | 6 | 0 | 19 | 21 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Antsanira is at