Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Delta
* Weather data for Delta 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) | 32.7 | 32.9 | 32.8 | 32.6 | 31.6 | 32.0 | 34.7 | 36.5 | 38.2 | 38.9 | 38.1 | 35.5 |
| Average daytime temperature (°C) | 29.5 | 29.7 | 29.1 | 28.9 | 28.8 | 28.8 | 32.0 | 33.5 | 35.2 | 35.1 | 34.1 | 32.6 |
| Average temperature (°C) | 24.8 | 24.8 | 24.6 | 24.5 | 24.3 | 22.7 | 24.6 | 26.7 | 28.2 | 28.7 | 28.2 | 27.3 |
| Average night temperature (°C) | 21.8 | 22.0 | 21.9 | 21.6 | 20.9 | 18.1 | 18.8 | 21.3 | 23.5 | 24.4 | 24.1 | 23.6 |
| Absolute minimum temperature (°C) | 19.0 | 19.1 | 20.6 | 16.5 | 18.0 | 9.6 | 14.9 | 16.7 | 17.3 | 22.6 | 20.2 | 22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 12.9 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 8.7 | 8.1 | 8.6 | 9.1 | 9.8 | 10.5 | 9.7 | 9.6 | 10.4 | 10.5 | 10.3 |
| Precipitation (mm) | 262 | 298 | 382 | 169 | 117 | 28 | 0 | 16 | 63 | 39 | 84 | 153 |
| Sunny days | 0 | 2 | 0 | 1 | 8 | 18 | 30 | 25 | 11 | 11 | 8 | 4 |
| Rainy days | 31 | 26 | 31 | 29 | 23 | 12 | 1 | 6 | 19 | 20 | 22 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Delta is at