Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 92 days
Number of rainy days: 273 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) | 35.7 | 35.2 | 35.7 | 34.9 | 32.2 | 28.9 | 29.1 | 33.2 | 35.2 | 37.7 | 37.3 | 36.3 |
| Average daytime temperature (°C) | 33.0 | 33.0 | 32.5 | 31.4 | 29.4 | 27.0 | 27.0 | 28.8 | 30.4 | 33.3 | 34.9 | 33.6 |
| Average temperature (°C) | 26.9 | 26.8 | 26.4 | 26.0 | 24.8 | 23.0 | 22.5 | 23.5 | 24.5 | 26.4 | 27.9 | 27.2 |
| Average night temperature (°C) | 22.2 | 22.2 | 22.2 | 22.1 | 21.8 | 20.6 | 19.5 | 19.5 | 20.0 | 20.9 | 22.3 | 22.3 |
| Absolute minimum temperature (°C) | 20.4 | 20.0 | 20.3 | 20.2 | 20.4 | 18.9 | 17.8 | 17.4 | 18.6 | 18.0 | 20.0 | 20.9 |
| 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) | 11.0 | 10.9 | 9.8 | 10.1 | 8.5 | 7.4 | 9.2 | 9.7 | 9.9 | 10.9 | 11.6 | 10.4 |
| Precipitation (mm) | 41 | 24 | 97 | 62 | 164 | 131 | 78 | 52 | 34 | 12 | 8 | 38 |
| Sunny days | 14 | 4 | 4 | 8 | 3 | 0 | 2 | 7 | 8 | 13 | 20 | 9 |
| Rainy days | 17 | 24 | 27 | 22 | 28 | 30 | 29 | 24 | 22 | 18 | 10 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olivença is at