Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Olivença
* Weather data for Olivença 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) | 35.1 | 34.4 | 35.1 | 34.7 | 31.9 | 28.7 | 28.6 | 32.8 | 34.7 | 37.5 | 36.4 | 36.1 |
| Average daytime temperature (°C) | 32.7 | 32.8 | 32.1 | 31.1 | 29.1 | 26.6 | 26.7 | 28.4 | 29.9 | 32.9 | 34.6 | 33.2 |
| Average temperature (°C) | 26.5 | 26.6 | 26.1 | 25.7 | 24.6 | 22.7 | 22.3 | 23.2 | 24.2 | 26.0 | 27.6 | 26.9 |
| Average night temperature (°C) | 21.7 | 21.9 | 21.9 | 21.8 | 21.5 | 20.3 | 19.1 | 19.3 | 19.8 | 20.6 | 21.9 | 22.0 |
| Absolute minimum temperature (°C) | 19.9 | 19.9 | 20.0 | 20.1 | 20.1 | 18.5 | 17.3 | 17.4 | 18.2 | 17.8 | 19.6 | 20.6 |
| 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) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| 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) | 11.1 | 11.0 | 9.9 | 10.2 | 8.7 | 7.3 | 9.3 | 9.9 | 9.9 | 11.0 | 11.6 | 10.5 |
| Precipitation (mm) | 36 | 19 | 106 | 66 | 134 | 155 | 84 | 50 | 35 | 15 | 7 | 56 |
| Sunny days | 13 | 2 | 4 | 7 | 4 | 0 | 2 | 8 | 7 | 13 | 19 | 9 |
| Rainy days | 18 | 26 | 27 | 23 | 27 | 30 | 29 | 23 | 23 | 18 | 11 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olivença is at