Average annual temperature is 23.4 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Departamento del Guairá
* Weather data for Departamento del Guairá 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) | 37.4 | 36.0 | 34.8 | 32.9 | 29.6 | 28.6 | 29.1 | 31.7 | 35.6 | 35.8 | 36.1 | 36.2 |
| Average daytime temperature (°C) | 32.9 | 31.3 | 31.0 | 26.7 | 24.6 | 23.2 | 24.0 | 26.5 | 28.4 | 29.0 | 30.5 | 31.4 |
| Average temperature (°C) | 27.6 | 26.0 | 26.1 | 22.0 | 20.2 | 18.8 | 19.3 | 21.2 | 23.4 | 23.8 | 25.5 | 26.9 |
| Average night temperature (°C) | 23.1 | 21.8 | 22.6 | 18.4 | 16.9 | 15.8 | 15.9 | 17.1 | 19.6 | 20.0 | 21.6 | 23.4 |
| Absolute minimum temperature (°C) | 18.0 | 13.0 | 18.9 | 12.4 | 9.0 | 7.7 | 6.7 | 7.9 | 9.5 | 11.9 | 10.4 | 17.7 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.4 | 10.7 | 9.8 | 8.6 | 7.3 | 7.9 | 8.3 | 9.3 | 8.3 | 8.7 | 9.8 | 10.0 |
| Precipitation (mm) | 110 | 130 | 165 | 121 | 130 | 51 | 126 | 101 | 208 | 296 | 442 | 219 |
| Sunny days | 14 | 9 | 8 | 14 | 18 | 19 | 20 | 20 | 18 | 8 | 10 | 12 |
| Rainy days | 17 | 19 | 23 | 16 | 13 | 11 | 11 | 11 | 12 | 23 | 20 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Departamento del Guairá is at