Average annual temperature is 23.3 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of San Juan Bautista
* Weather data for San Juan Bautista 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) | 37.5 | 35.2 | 34.5 | 32.3 | 29.2 | 28.9 | 29.6 | 32.4 | 36.4 | 38.6 | 36.8 | 36.4 |
| Average daytime temperature (°C) | 32.8 | 31.3 | 30.6 | 26.4 | 24.2 | 23.2 | 24.2 | 26.9 | 28.7 | 30.2 | 30.5 | 31.6 |
| Average temperature (°C) | 27.5 | 26.1 | 25.8 | 21.8 | 19.7 | 18.3 | 19.2 | 21.2 | 23.4 | 24.5 | 25.5 | 27.1 |
| Average night temperature (°C) | 22.3 | 21.4 | 21.9 | 17.9 | 16.0 | 14.5 | 15.2 | 16.5 | 19.3 | 20.5 | 21.6 | 23.4 |
| Absolute minimum temperature (°C) | 19.2 | 13.2 | 18.7 | 11.2 | 10.4 | 7.3 | 6.1 | 9.5 | 9.2 | 12.9 | 11.5 | 18.8 |
| 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) | 11.4 | 10.8 | 9.8 | 8.4 | 7.2 | 7.9 | 8.4 | 9.4 | 8.4 | 9.1 | 9.6 | 10.2 |
| Precipitation (mm) | 121 | 116 | 139 | 161 | 149 | 95 | 83 | 66 | 134 | 250 | 416 | 198 |
| Sunny days | 16 | 7 | 7 | 13 | 17 | 21 | 22 | 21 | 16 | 10 | 9 | 9 |
| Rainy days | 15 | 21 | 24 | 17 | 14 | 9 | 9 | 10 | 14 | 21 | 21 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Bautista is at