Average annual temperature is 9.9 °C
Absolute maximum temperature: 25.5 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Posta
* Weather data for Posta 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) | 21.5 | 23.0 | 20.6 | 20.7 | 19.8 | 18.6 | 19.6 | 19.8 | 23.9 | 25.5 | 25.1 | 23.7 |
| Average daytime temperature (°C) | 17.7 | 15.4 | 15.7 | 17.0 | 16.6 | 14.9 | 16.4 | 17.3 | 19.9 | 21.7 | 20.8 | 19.9 |
| Average temperature (°C) | 10.3 | 9.3 | 9.4 | 9.3 | 9.0 | 7.1 | 7.1 | 8.3 | 11.3 | 12.6 | 12.5 | 12.6 |
| Average night temperature (°C) | 4.8 | 5.3 | 4.6 | 2.5 | 1.4 | -1.0 | -2.3 | -1.4 | 2.6 | 4.4 | 5.2 | 7.1 |
| Absolute minimum temperature (°C) | 0.3 | 2.5 | 0.7 | -2.0 | -2.0 | -5.9 | -4.5 | -4.4 | -3.4 | -1.0 | -0.9 | 4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.5 | 10.3 | 10.5 | 10.7 | 10.1 | 10.0 | 10.2 | 10.6 | 11.2 | 11.6 | 11.7 | 11.4 |
| Precipitation (mm) | 64 | 134 | 92 | 27 | 0 | 0 | 0 | 4 | 3 | 33 | 49 | 109 |
| Sunny days | 5 | 3 | 2 | 19 | 31 | 29 | 31 | 29 | 28 | 21 | 13 | 4 |
| Rainy days | 26 | 25 | 29 | 11 | 0 | 1 | 0 | 2 | 2 | 10 | 17 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Posta is at