Average annual temperature is 23.5 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 184 days
Number of rainy days: 181 days
Look at detailed online map of Guazú-Cuá
* Weather data for Guazú-Cuá 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) | 38.3 | 38.5 | 37.0 | 34.4 | 29.0 | 29.6 | 29.9 | 33.8 | 36.0 | 36.7 | 39.0 | 37.3 |
| Average daytime temperature (°C) | 34.3 | 33.0 | 32.5 | 27.2 | 23.9 | 23.3 | 23.5 | 27.4 | 26.9 | 28.5 | 30.2 | 31.5 |
| Average temperature (°C) | 28.8 | 27.9 | 27.3 | 22.1 | 19.3 | 18.7 | 18.7 | 21.3 | 22.1 | 23.2 | 25.5 | 27.1 |
| Average night temperature (°C) | 23.4 | 22.9 | 22.9 | 17.8 | 15.7 | 15.3 | 15.1 | 16.6 | 18.1 | 19.1 | 21.8 | 23.4 |
| Absolute minimum temperature (°C) | 16.4 | 13.5 | 18.5 | 11.8 | 9.7 | 6.6 | 6.2 | 8.9 | 8.1 | 11.1 | 11.1 | 18.2 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.5 | 10.8 | 10.5 | 10.6 | 11.2 | 11.9 | 12.7 | 13.4 | 13.8 |
| 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) | 11.1 | 11.1 | 10.0 | 8.7 | 6.9 | 7.4 | 8.0 | 9.0 | 8.3 | 9.4 | 9.3 | 9.7 |
| Precipitation (mm) | 73 | 61 | 149 | 60 | 187 | 18 | 63 | 54 | 278 | 193 | 286 | 316 |
| Sunny days | 18 | 12 | 9 | 18 | 15 | 17 | 20 | 24 | 16 | 12 | 12 | 11 |
| Rainy days | 13 | 16 | 22 | 12 | 16 | 13 | 11 | 7 | 14 | 19 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guazú-Cuá is at