Average annual temperature is 26.0 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Mantaly
* Weather data for Mantaly 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) | 35.4 | 35.5 | 34.9 | 34.3 | 34.5 | 34.0 | 33.5 | 35.5 | 35.9 | 38.2 | 37.1 | 36.3 |
| Average daytime temperature (°C) | 31.1 | 32.8 | 32.3 | 33.1 | 32.9 | 32.3 | 32.1 | 33.6 | 34.3 | 36.4 | 35.6 | 34.4 |
| Average temperature (°C) | 25.1 | 25.6 | 26.0 | 26.2 | 25.7 | 24.6 | 24.4 | 25.4 | 26.4 | 27.9 | 27.5 | 26.9 |
| Average night temperature (°C) | 22.0 | 22.2 | 22.6 | 22.2 | 20.9 | 19.1 | 18.6 | 19.3 | 20.0 | 21.9 | 22.5 | 23.0 |
| Absolute minimum temperature (°C) | 21.1 | 21.5 | 21.4 | 20.8 | 19.3 | 15.9 | 16.9 | 17.0 | 18.2 | 19.4 | 21.1 | 22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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) | 8.0 | 9.9 | 9.8 | 10.3 | 10.7 | 10.3 | 9.9 | 10.7 | 10.6 | 11.1 | 11.2 | 11.0 |
| Precipitation (mm) | 608 | 363 | 214 | 162 | 64 | 15 | 21 | 13 | 3 | 32 | 184 | 280 |
| Sunny days | 0 | 0 | 2 | 1 | 4 | 18 | 18 | 14 | 22 | 16 | 4 | 0 |
| Rainy days | 31 | 28 | 29 | 29 | 27 | 12 | 13 | 17 | 8 | 15 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mantaly is at