Average annual temperature is 21.2 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 165 days
Number of rainy days: 200 days
Look at detailed online map of San Valentin
* Weather data for San Valentin 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) | 34.9 | 34.5 | 33.7 | 31.3 | 27.4 | 25.6 | 26.5 | 31.3 | 36.7 | 33.8 | 35.8 | 36.8 |
| Average daytime temperature (°C) | 31.2 | 29.3 | 30.0 | 25.6 | 23.3 | 21.4 | 22.6 | 24.5 | 27.9 | 26.9 | 29.1 | 31.0 |
| Average temperature (°C) | 25.1 | 23.7 | 24.1 | 20.1 | 17.9 | 16.1 | 17.2 | 18.4 | 21.7 | 21.8 | 23.5 | 25.2 |
| Average night temperature (°C) | 20.3 | 19.2 | 19.8 | 15.7 | 13.8 | 12.3 | 13.1 | 13.7 | 17.3 | 17.6 | 19.4 | 21.1 |
| Absolute minimum temperature (°C) | 16.5 | 11.9 | 15.3 | 9.3 | 7.3 | 6.1 | 4.0 | 5.9 | 6.3 | 11.3 | 10.2 | 15.2 |
| 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 | 10.7 | 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 | 10.5 | 9.9 | 8.8 | 7.2 | 7.5 | 7.6 | 8.9 | 8.4 | 8.2 | 9.0 | 9.5 |
| Precipitation (mm) | 132 | 120 | 140 | 104 | 189 | 97 | 164 | 134 | 245 | 403 | 395 | 179 |
| Sunny days | 12 | 10 | 9 | 13 | 18 | 18 | 22 | 20 | 15 | 9 | 9 | 10 |
| Rainy days | 19 | 18 | 22 | 17 | 13 | 12 | 9 | 11 | 15 | 22 | 21 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Valentin is at