Average annual temperature is 22.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 6.6 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Chaco'I
* Weather data for Chaco'I Paraguay is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.3 | 32.2 | 32.4 | 31.8 | 28.7 | 28.4 | 29.5 | 32.5 | 37.0 | 36.4 | 37.0 | 35.3 |
| Average daytime temperature (°C) | 29.5 | 27.9 | 29.2 | 26.3 | 24.8 | 22.6 | 24.8 | 27.6 | 30.6 | 31.2 | 31.4 | 31.1 |
| Average temperature (°C) | 24.6 | 23.3 | 24.1 | 21.5 | 20.0 | 17.6 | 19.5 | 21.8 | 24.4 | 25.2 | 25.8 | 26.0 |
| Average night temperature (°C) | 21.0 | 20.0 | 20.9 | 18.2 | 16.7 | 14.1 | 16.0 | 17.8 | 19.8 | 21.0 | 21.9 | 22.6 |
| Absolute minimum temperature (°C) | 17.9 | 13.7 | 19.4 | 12.1 | 12.0 | 6.6 | 7.5 | 11.7 | 10.1 | 14.1 | 10.9 | 19.2 |
| 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) | 13.4 | 12.9 | 12.2 | 11.6 | 11.0 | 10.7 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| 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) | 10.6 | 9.5 | 9.7 | 8.8 | 8.3 | 8.3 | 8.3 | 9.7 | 9.3 | 9.7 | 9.9 | 10.4 |
| Precipitation (mm) | 172 | 256 | 172 | 112 | 100 | 57 | 43 | 104 | 72 | 185 | 169 | 171 |
| Sunny days | 8 | 3 | 4 | 8 | 15 | 22 | 17 | 14 | 17 | 8 | 10 | 3 |
| Rainy days | 23 | 25 | 27 | 22 | 16 | 8 | 14 | 17 | 13 | 23 | 20 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chaco'I is at