Average annual temperature is 27.5 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Tsianaboa
* Weather data for Tsianaboa 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) | 33.7 | 33.8 | 33.5 | 33.5 | 34.6 | 33.3 | 33.8 | 34.9 | 36.7 | 38.3 | 37.7 | 37.0 |
| Average daytime temperature (°C) | 30.4 | 32.4 | 31.7 | 32.1 | 32.6 | 31.5 | 31.8 | 33.3 | 34.9 | 36.5 | 34.9 | 34.5 |
| Average temperature (°C) | 26.2 | 27.2 | 27.0 | 27.4 | 27.3 | 25.9 | 25.9 | 27.2 | 28.5 | 29.7 | 28.9 | 28.7 |
| Average night temperature (°C) | 23.3 | 23.7 | 23.7 | 23.6 | 22.6 | 20.7 | 20.0 | 21.4 | 22.1 | 24.2 | 24.0 | 24.4 |
| Absolute minimum temperature (°C) | 22.2 | 22.7 | 22.3 | 22.1 | 20.7 | 16.4 | 17.6 | 19.9 | 20.4 | 21.8 | 22.4 | 22.9 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 8.0 | 10.8 | 10.0 | 10.7 | 10.4 | 10.2 | 9.7 | 10.6 | 11.1 | 11.4 | 11.6 | 11.0 |
| Precipitation (mm) | 732 | 338 | 307 | 133 | 1 | 0 | 3 | 0 | 0 | 83 | 120 | 281 |
| Sunny days | 1 | 1 | 3 | 8 | 27 | 30 | 30 | 27 | 30 | 14 | 6 | 1 |
| Rainy days | 30 | 27 | 28 | 22 | 4 | 0 | 1 | 4 | 0 | 17 | 24 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tsianaboa is at