Average annual temperature is 22.5 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of San Juan Nepomuceno
* Weather data for San Juan Nepomuceno 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) | 36.8 | 35.6 | 34.3 | 32.6 | 28.8 | 27.6 | 28.7 | 31.5 | 35.1 | 35.6 | 36.6 | 36.8 |
| Average daytime temperature (°C) | 32.2 | 30.7 | 30.7 | 26.3 | 24.2 | 22.7 | 23.6 | 26.1 | 28.3 | 28.4 | 30.1 | 31.6 |
| Average temperature (°C) | 26.4 | 25.2 | 25.2 | 21.0 | 19.1 | 17.8 | 18.6 | 20.4 | 22.9 | 23.0 | 24.8 | 26.3 |
| Average night temperature (°C) | 21.5 | 20.6 | 21.2 | 16.8 | 15.2 | 14.3 | 14.8 | 16.0 | 18.9 | 19.0 | 20.8 | 22.4 |
| Absolute minimum temperature (°C) | 16.7 | 12.3 | 16.2 | 10.8 | 8.1 | 7.4 | 4.6 | 7.4 | 7.3 | 11.5 | 10.2 | 15.9 |
| 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 | 13.7 |
| 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) | 11.1 | 10.7 | 9.7 | 8.4 | 7.0 | 7.5 | 8.0 | 8.7 | 8.2 | 8.5 | 9.5 | 9.9 |
| Precipitation (mm) | 166 | 96 | 189 | 115 | 219 | 43 | 134 | 123 | 257 | 286 | 384 | 344 |
| Sunny days | 12 | 10 | 10 | 13 | 17 | 18 | 21 | 21 | 14 | 11 | 11 | 9 |
| Rainy days | 19 | 18 | 21 | 17 | 14 | 12 | 10 | 10 | 16 | 20 | 19 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan Nepomuceno is at