Average annual temperature is 22.2 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of San Francisco
* Weather data for San Francisco 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) | 36.1 | 34.4 | 34.8 | 32.0 | 28.3 | 26.7 | 27.7 | 31.6 | 36.8 | 34.8 | 36.4 | 36.6 |
| Average daytime temperature (°C) | 31.1 | 29.5 | 30.6 | 26.3 | 24.1 | 22.1 | 23.1 | 25.2 | 28.7 | 28.2 | 29.8 | 31.1 |
| Average temperature (°C) | 25.8 | 24.2 | 25.1 | 21.3 | 19.0 | 17.3 | 18.2 | 19.6 | 22.9 | 23.0 | 24.5 | 25.9 |
| Average night temperature (°C) | 21.4 | 20.2 | 20.9 | 17.1 | 15.2 | 13.8 | 14.5 | 15.0 | 18.5 | 19.0 | 20.4 | 22.0 |
| Absolute minimum temperature (°C) | 18.6 | 12.2 | 16.7 | 10.8 | 8.3 | 7.3 | 5.4 | 7.7 | 7.5 | 12.6 | 10.0 | 16.2 |
| 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 | 13.4 | 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 | 10.4 | 9.9 | 8.5 | 7.1 | 7.5 | 7.7 | 9.1 | 8.5 | 8.5 | 9.4 | 9.7 |
| Precipitation (mm) | 139 | 149 | 145 | 141 | 147 | 90 | 78 | 94 | 201 | 274 | 316 | 199 |
| Sunny days | 10 | 8 | 8 | 15 | 18 | 19 | 21 | 20 | 14 | 8 | 9 | 6 |
| Rainy days | 21 | 20 | 23 | 15 | 13 | 11 | 10 | 11 | 16 | 23 | 21 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Francisco is at