Average annual temperature is 23.2 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of San Juan 1
* Weather data for San Juan 1 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) | 37.4 | 35.1 | 33.6 | 31.8 | 29.2 | 29.0 | 29.8 | 33.9 | 38.6 | 36.6 | 39.3 | 38.2 |
| Average daytime temperature (°C) | 32.3 | 30.2 | 30.4 | 27.1 | 25.4 | 23.2 | 25.1 | 27.4 | 30.8 | 31.0 | 31.8 | 32.7 |
| Average temperature (°C) | 26.3 | 24.5 | 25.1 | 21.8 | 19.9 | 17.9 | 19.4 | 21.2 | 24.2 | 25.1 | 26.1 | 27.0 |
| Average night temperature (°C) | 21.6 | 20.3 | 21.0 | 17.7 | 15.9 | 13.7 | 15.5 | 16.6 | 19.5 | 21.0 | 21.9 | 23.0 |
| Absolute minimum temperature (°C) | 18.1 | 12.9 | 18.1 | 11.3 | 9.0 | 8.3 | 6.7 | 10.2 | 9.0 | 15.1 | 10.7 | 18.6 |
| 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 | 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 | 10.0 | 9.8 | 8.7 | 7.8 | 7.4 | 7.8 | 8.9 | 8.4 | 8.6 | 9.3 | 10.3 |
| Precipitation (mm) | 180 | 189 | 163 | 137 | 107 | 93 | 119 | 96 | 112 | 295 | 228 | 183 |
| Sunny days | 14 | 7 | 7 | 11 | 17 | 19 | 19 | 20 | 19 | 9 | 7 | 6 |
| Rainy days | 17 | 21 | 24 | 19 | 14 | 11 | 12 | 11 | 11 | 22 | 23 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Juan 1 during the most sunny months:
The largest precipitation sum in San Juan 1 is at