Average annual temperature is 20.5 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Merimandroso
* Weather data for Merimandroso 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) | 28.4 | 29.2 | 27.5 | 27.5 | 26.7 | 26.0 | 26.1 | 27.6 | 30.0 | 34.0 | 32.6 | 32.0 |
| Average daytime temperature (°C) | 25.3 | 27.2 | 26.2 | 26.1 | 25.3 | 23.9 | 23.9 | 25.0 | 27.3 | 29.8 | 28.2 | 29.1 |
| Average temperature (°C) | 20.9 | 21.5 | 21.0 | 20.6 | 19.7 | 17.7 | 17.8 | 18.8 | 20.0 | 22.7 | 22.1 | 23.1 |
| Average night temperature (°C) | 18.0 | 17.0 | 17.4 | 15.8 | 14.1 | 11.8 | 12.2 | 13.5 | 13.3 | 16.6 | 16.6 | 18.2 |
| Absolute minimum temperature (°C) | 16.8 | 13.1 | 15.4 | 12.4 | 11.0 | 8.0 | 9.8 | 11.2 | 11.9 | 11.1 | 13.4 | 15.9 |
| 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) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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) | 7.4 | 10.3 | 9.9 | 10.3 | 10.4 | 10.1 | 9.9 | 10.4 | 11.0 | 11.2 | 11.7 | 11.5 |
| Precipitation (mm) | 546 | 186 | 233 | 106 | 6 | 0 | 0 | 23 | 1 | 81 | 98 | 171 |
| Sunny days | 1 | 5 | 2 | 7 | 21 | 28 | 29 | 24 | 29 | 11 | 5 | 1 |
| Rainy days | 30 | 23 | 29 | 23 | 10 | 2 | 2 | 7 | 1 | 20 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Merimandroso is at