Average annual temperature is 23.0 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 180 days
Number of rainy days: 185 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) | 38.5 | 38.0 | 36.9 | 33.7 | 28.6 | 28.4 | 29.3 | 32.4 | 34.5 | 34.9 | 36.6 | 36.4 |
| Average daytime temperature (°C) | 34.4 | 32.3 | 31.7 | 26.7 | 23.7 | 23.0 | 23.1 | 26.1 | 26.9 | 27.6 | 29.3 | 30.9 |
| Average temperature (°C) | 28.6 | 27.2 | 26.4 | 21.7 | 19.3 | 18.2 | 18.5 | 20.6 | 22.0 | 22.7 | 24.8 | 26.5 |
| Average night temperature (°C) | 23.2 | 22.2 | 22.3 | 17.5 | 15.8 | 14.9 | 15.1 | 16.3 | 18.1 | 18.8 | 21.1 | 22.8 |
| Absolute minimum temperature (°C) | 16.3 | 13.2 | 18.5 | 12.0 | 9.7 | 7.2 | 6.2 | 8.1 | 8.0 | 10.7 | 10.4 | 17.7 |
| 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 | 10.6 | 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) | 11.3 | 11.2 | 10.0 | 8.5 | 7.0 | 7.4 | 8.3 | 9.1 | 8.3 | 8.9 | 9.4 | 9.8 |
| Precipitation (mm) | 78 | 50 | 144 | 73 | 199 | 49 | 54 | 70 | 327 | 266 | 351 | 343 |
| Sunny days | 16 | 12 | 11 | 18 | 17 | 17 | 17 | 24 | 15 | 12 | 11 | 10 |
| Rainy days | 15 | 16 | 20 | 12 | 14 | 13 | 14 | 7 | 15 | 19 | 19 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Bautista is at