Average annual temperature is 20.3 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Arrayan
* Weather data for Arrayan 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) | 35.2 | 31.8 | 30.1 | 28.0 | 27.2 | 27.6 | 27.9 | 37.0 | 36.4 | 37.3 | 37.5 | 34.3 |
| Average daytime temperature (°C) | 29.2 | 26.8 | 27.3 | 23.6 | 22.2 | 22.1 | 22.5 | 27.2 | 29.1 | 30.6 | 31.4 | 28.8 |
| Average temperature (°C) | 22.4 | 20.8 | 21.2 | 18.7 | 17.3 | 16.0 | 16.5 | 19.1 | 21.4 | 23.1 | 24.0 | 22.8 |
| Average night temperature (°C) | 17.1 | 16.6 | 17.2 | 15.4 | 13.9 | 11.6 | 12.4 | 12.6 | 15.5 | 17.4 | 18.6 | 18.2 |
| Absolute minimum temperature (°C) | 14.6 | 11.0 | 15.7 | 9.5 | 9.0 | 2.3 | 6.0 | 7.7 | 8.1 | 12.5 | 13.1 | 15.5 |
| 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) | 13.2 | 12.7 | 12.2 | 11.6 | 11.2 | 10.9 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 11.0 | 8.9 | 9.2 | 7.5 | 6.7 | 8.6 | 7.4 | 9.6 | 9.0 | 9.8 | 9.6 | 8.6 |
| Precipitation (mm) | 184 | 162 | 243 | 93 | 44 | 15 | 20 | 14 | 7 | 45 | 83 | 208 |
| Sunny days | 9 | 6 | 3 | 7 | 10 | 19 | 17 | 26 | 26 | 16 | 10 | 9 |
| Rainy days | 22 | 22 | 28 | 23 | 21 | 11 | 14 | 5 | 4 | 15 | 20 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arrayan is at