Average annual temperature is 16.3 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 243
Number of rainy days: 122
Number of snow days:
Average annual precipitation: 576 mm
Look at detailed online map of San Diego
* Weather data for San Diego United States is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.6 | 24.1 | 21.1 | 26.3 | 20.6 | 22.9 | 28.1 | 29.2 | 29.5 | 29.2 | 27.7 | 23.9 |
| Average daytime temperature (°C) | 16 | 16.3 | 15.5 | 17.9 | 19.1 | 20.6 | 24.2 | 25.2 | 23.9 | 24.5 | 22 | 19.4 |
| Average temperature (°C) | 11.9 | 11.3 | 12.1 | 14.2 | 16.2 | 17.7 | 20.5 | 21.5 | 20.6 | 19.3 | 16.2 | 14.1 |
| Average night temperature (°C) | 8.5 | 7.1 | 9.1 | 11 | 13.9 | 15.3 | 17.5 | 18.5 | 17.8 | 14.8 | 11 | 9.5 |
| Absolute minimum temperature (°C) | 3.6 | 3.2 | 4.1 | 6 | 10.3 | 13.5 | 14.5 | 16.5 | 14.3 | 9.5 | 7.3 | 6.1 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.6 | 11.5 | 12.5 | 13.4 | 14.2 | 14.3 | 14.3 | 13.8 | 12.9 | 11.9 | 10.9 | 10.2 |
| Daylight mean duration (h) | 10.3 | 11 | 12 | 13 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10 |
| Daylight minimum duration (h) | 10 | 10.6 | 11.5 | 12.5 | 13.5 | 14.2 | 13.8 | 12.9 | 11.9 | 10.9 | 10.2 | 10 |
| Sunshine mean duration (h) | 7.3 | 8.7 | 8.4 | 10 | 9.6 | 10 | 11.3 | 11.2 | 9.1 | 9.7 | 8.8 | 8.2 |
| Precipitation (mm) | 184 | 76 | 130 | 5 | 10 | 6 | 0 | 41 | 13 | 5 | 56 | 49 |
| Sunny days | 14 | 13 | 13 | 24 | 19 | 19 | 31 | 28 | 15 | 25 | 20 | 22 |
| Rainy days | 17 | 15 | 18 | 6 | 12 | 11 | 3 | 15 | 6 | 10 | 9 |
The largest precipitation sum in San Diego is at