Average annual temperature is 24.1 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Guasu Reta
* Weather data for Guasu Reta 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) | 37.7 | 35.2 | 34.5 | 32.7 | 29.5 | 29.5 | 30.1 | 33.9 | 37.5 | 37.6 | 38.8 | 38.1 |
| Average daytime temperature (°C) | 32.8 | 30.6 | 31.1 | 27.0 | 25.4 | 23.7 | 25.2 | 27.8 | 30.5 | 30.9 | 32.0 | 32.5 |
| Average temperature (°C) | 27.5 | 25.6 | 26.3 | 22.5 | 20.8 | 19.1 | 20.3 | 22.4 | 24.8 | 25.5 | 26.7 | 27.8 |
| Average night temperature (°C) | 23.0 | 21.7 | 22.6 | 18.9 | 17.4 | 15.7 | 16.8 | 18.2 | 20.6 | 21.6 | 22.9 | 24.2 |
| Absolute minimum temperature (°C) | 19.9 | 13.1 | 19.5 | 13.3 | 11.2 | 8.2 | 7.1 | 10.3 | 10.8 | 13.9 | 11.5 | 19.6 |
| 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 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 11.9 | 12.7 | 13.3 | 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) | 11.5 | 10.2 | 9.9 | 8.2 | 7.7 | 7.6 | 7.9 | 9.2 | 8.6 | 8.9 | 9.2 | 10.5 |
| Precipitation (mm) | 119 | 141 | 170 | 162 | 76 | 87 | 65 | 61 | 131 | 253 | 349 | 233 |
| Sunny days | 16 | 5 | 11 | 12 | 17 | 21 | 19 | 20 | 20 | 8 | 8 | 7 |
| Rainy days | 15 | 23 | 20 | 18 | 14 | 9 | 12 | 11 | 10 | 23 | 22 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guasu Reta during the most sunny months:
The largest precipitation sum in Guasu Reta is at