Average annual temperature is 23.5 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 180 days
Number of rainy days: 185 days
Look at detailed online map of San Jose
* Weather data for San Jose 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) | 37.3 | 35.1 | 35.0 | 33.2 | 28.5 | 29.0 | 29.3 | 32.9 | 36.1 | 38.7 | 37.4 | 36.4 |
| Average daytime temperature (°C) | 32.8 | 31.0 | 31.0 | 26.5 | 23.9 | 23.3 | 23.9 | 26.7 | 28.2 | 30.4 | 30.7 | 31.4 |
| Average temperature (°C) | 27.9 | 26.1 | 26.3 | 21.9 | 19.7 | 18.8 | 19.4 | 21.5 | 23.3 | 24.8 | 25.7 | 27.1 |
| Average night temperature (°C) | 23.2 | 21.9 | 22.5 | 18.1 | 16.4 | 15.5 | 15.9 | 17.4 | 19.2 | 20.7 | 22.0 | 23.7 |
| Absolute minimum temperature (°C) | 18.4 | 13.2 | 19.1 | 13.0 | 9.8 | 6.4 | 6.0 | 8.3 | 9.5 | 12.1 | 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) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 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 | 11.0 | 10.1 | 8.5 | 7.0 | 8.0 | 8.7 | 9.1 | 8.8 | 9.5 | 9.8 | 10.4 |
| Precipitation (mm) | 132 | 126 | 171 | 145 | 188 | 38 | 66 | 65 | 191 | 268 | 394 | 226 |
| Sunny days | 14 | 11 | 10 | 16 | 17 | 21 | 21 | 23 | 15 | 11 | 12 | 9 |
| Rainy days | 17 | 17 | 21 | 14 | 14 | 9 | 10 | 8 | 15 | 20 | 18 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jose is at