Average annual temperature is 25.7 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 48 days
Number of rainy days: 317 days
Look at detailed online map of Olho d'Água do Serrão
* Weather data for Olho d'Água do Serrão 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) | 32.8 | 33.7 | 33.3 | 31.3 | 31.8 | 31.4 | 30.7 | 31.5 | 31.3 | 33.8 | 33.3 | 33.9 |
| Average daytime temperature (°C) | 31.3 | 31.9 | 30.8 | 30.5 | 30.5 | 28.2 | 28.3 | 29.0 | 29.4 | 31.5 | 32.0 | 31.7 |
| Average temperature (°C) | 26.2 | 26.9 | 26.1 | 26.0 | 26.0 | 24.6 | 24.2 | 24.4 | 24.9 | 26.0 | 26.8 | 26.8 |
| Average night temperature (°C) | 22.6 | 23.2 | 22.9 | 22.9 | 22.8 | 22.1 | 21.3 | 21.3 | 21.6 | 22.0 | 22.9 | 23.2 |
| Absolute minimum temperature (°C) | 21.8 | 21.7 | 21.7 | 22.1 | 22.1 | 21.1 | 20.4 | 20.2 | 20.5 | 20.6 | 21.5 | 22.3 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 10.8 | 10.5 | 9.4 | 9.9 | 10.3 | 8.5 | 10.1 | 10.2 | 10.7 | 11.4 | 11.5 | 10.6 |
| Precipitation (mm) | 60 | 40 | 175 | 89 | 65 | 184 | 56 | 40 | 31 | 12 | 42 | 39 |
| Sunny days | 5 | 0 | 3 | 2 | 2 | 2 | 6 | 1 | 3 | 8 | 10 | 6 |
| Rainy days | 26 | 28 | 28 | 28 | 29 | 28 | 25 | 30 | 27 | 23 | 20 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olho d'Água do Serrão is at