Average annual temperature is 25.5 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Merêjo
* Weather data for Merêjo Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.8 | 29.9 | 30.9 | 29.2 | 30.0 | 31.1 | 33.0 | 34.3 | 35.7 | 36.1 | 35.5 | 35.5 |
| Average daytime temperature (°C) | 28.6 | 28.7 | 28.2 | 28.1 | 28.9 | 29.4 | 30.8 | 32.2 | 33.6 | 34.5 | 33.5 | 32.8 |
| Average temperature (°C) | 23.8 | 23.9 | 23.7 | 23.5 | 24.0 | 24.3 | 24.9 | 26.2 | 27.4 | 28.3 | 27.9 | 27.5 |
| Average night temperature (°C) | 19.6 | 19.7 | 20.0 | 19.7 | 19.8 | 19.5 | 19.2 | 20.1 | 21.2 | 21.9 | 22.1 | 22.3 |
| Absolute minimum temperature (°C) | 17.7 | 17.0 | 18.9 | 17.8 | 18.1 | 18.1 | 18.1 | 18.7 | 19.3 | 21.0 | 20.3 | 20.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.9 | 10.1 | 9.3 | 9.7 | 10.1 | 9.5 | 10.4 | 11.1 | 11.1 | 11.1 | 10.6 | 10.4 |
| Precipitation (mm) | 102 | 82 | 111 | 133 | 15 | 9 | 1 | 1 | 1 | 1 | 6 | 18 |
| Sunny days | 4 | 3 | 4 | 3 | 8 | 18 | 27 | 24 | 25 | 22 | 19 | 11 |
| Rainy days | 27 | 25 | 27 | 27 | 23 | 12 | 4 | 7 | 5 | 9 | 11 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Merêjo is at