Average annual temperature is 24.9 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Petas
* Weather data for Petas Bolivia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.0 | 32.5 | 32.2 | 30.9 | 30.9 | 30.6 | 32.3 | 34.5 | 36.3 | 38.2 | 38.4 | 35.7 |
| Average daytime temperature (°C) | 29.9 | 29.2 | 29.6 | 28.6 | 27.6 | 26.6 | 29.3 | 31.4 | 32.6 | 34.0 | 33.9 | 32.7 |
| Average temperature (°C) | 24.8 | 24.3 | 24.6 | 23.7 | 22.6 | 20.8 | 22.8 | 25.1 | 26.4 | 27.9 | 28.4 | 27.4 |
| Average night temperature (°C) | 21.4 | 21.2 | 21.5 | 20.4 | 19.0 | 16.5 | 18.0 | 20.3 | 21.9 | 23.6 | 24.3 | 23.3 |
| Absolute minimum temperature (°C) | 18.7 | 17.0 | 20.1 | 16.1 | 14.1 | 6.7 | 12.5 | 13.0 | 14.6 | 19.2 | 19.2 | 21.1 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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) | 9.1 | 8.6 | 8.6 | 9.0 | 7.5 | 9.1 | 9.9 | 9.1 | 9.6 | 10.6 | 10.8 | 10.7 |
| Precipitation (mm) | 238 | 182 | 192 | 72 | 130 | 28 | 6 | 52 | 75 | 95 | 81 | 77 |
| Sunny days | 3 | 2 | 0 | 4 | 10 | 21 | 24 | 21 | 15 | 8 | 11 | 4 |
| Rainy days | 28 | 26 | 31 | 26 | 21 | 9 | 7 | 10 | 15 | 23 | 19 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Petas is at