Average annual temperature is 22.0 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of San Francisco
* Weather data for San Francisco Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 43.2 | 40.5 | 38.3 | 32.1 | 28.8 | 28.4 | 30.1 | 34.2 | 37.0 | 38.2 | 43.9 | 38.9 |
| Average daytime temperature (°C) | 36.4 | 33.0 | 33.7 | 25.6 | 23.1 | 20.3 | 20.8 | 24.9 | 26.1 | 29.8 | 31.2 | 31.3 |
| Average temperature (°C) | 29.6 | 26.6 | 28.0 | 20.5 | 17.9 | 15.1 | 15.3 | 17.9 | 19.6 | 22.5 | 24.7 | 25.9 |
| Average night temperature (°C) | 22.7 | 20.5 | 22.6 | 16.1 | 13.7 | 11.2 | 10.6 | 11.6 | 14.0 | 16.1 | 19.2 | 21.4 |
| Absolute minimum temperature (°C) | 19.5 | 7.7 | 18.0 | 11.2 | 7.4 | 2.9 | 1.8 | 4.9 | 6.6 | 7.6 | 8.1 | 15.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.9 | 11.4 | 10.3 | 8.0 | 7.3 | 7.5 | 7.2 | 10.1 | 9.3 | 9.4 | 10.0 | 9.7 |
| Precipitation (mm) | 120 | 48 | 67 | 69 | 132 | 2 | 12 | 0 | 3 | 65 | 57 | 184 |
| Sunny days | 17 | 15 | 17 | 18 | 19 | 23 | 24 | 30 | 26 | 19 | 13 | 8 |
| Rainy days | 14 | 13 | 14 | 12 | 12 | 7 | 7 | 1 | 4 | 12 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Francisco during the most sunny months:
The largest precipitation sum in San Francisco is at