Average annual temperature is 24.5 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Retiro San Sebastián
* Weather data for Retiro San Sebastián 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) | 36.9 | 34.9 | 34.7 | 33.0 | 30.3 | 30.2 | 31.3 | 34.6 | 39.5 | 41.3 | 38.9 | 37.8 |
| Average daytime temperature (°C) | 32.9 | 30.7 | 31.1 | 27.4 | 25.4 | 24.1 | 25.7 | 28.6 | 31.1 | 32.7 | 32.6 | 33.0 |
| Average temperature (°C) | 27.6 | 25.8 | 26.3 | 22.6 | 20.8 | 19.4 | 20.7 | 22.8 | 25.4 | 26.8 | 27.4 | 28.3 |
| Average night temperature (°C) | 22.8 | 21.6 | 22.3 | 18.6 | 17.1 | 15.6 | 17.0 | 18.2 | 20.9 | 22.3 | 23.3 | 24.6 |
| Absolute minimum temperature (°C) | 17.7 | 13.3 | 19.7 | 12.9 | 10.3 | 8.0 | 6.1 | 10.6 | 9.8 | 14.5 | 12.0 | 19.4 |
| 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) | 13.4 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| 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) | 11.3 | 10.5 | 10.2 | 8.3 | 7.6 | 8.0 | 8.1 | 9.0 | 8.6 | 9.2 | 10.0 | 10.7 |
| Precipitation (mm) | 135 | 190 | 184 | 132 | 94 | 45 | 42 | 50 | 128 | 185 | 301 | 201 |
| Sunny days | 13 | 7 | 8 | 14 | 17 | 21 | 20 | 23 | 16 | 10 | 9 | 4 |
| Rainy days | 18 | 21 | 23 | 16 | 14 | 9 | 11 | 8 | 14 | 21 | 21 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retiro San Sebastián is at