Average annual temperature is 15.7 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 277 days
Number of rainy days: 88 days
Look at detailed online map of Santa Barbara County
* Weather data for Santa Barbara County United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.5 | 23.0 | 19.5 | 30.5 | 27.1 | 32.2 | 38.5 | 39.1 | 35.3 | 35.4 | 29.2 | 27.2 |
| Average daytime temperature (°C) | 15.2 | 16.3 | 14.9 | 21.4 | 20.5 | 22.9 | 32.6 | 30.8 | 27.2 | 28.1 | 23.2 | 19.7 |
| Average temperature (°C) | 10.3 | 9.7 | 10.3 | 14.1 | 14.6 | 16.2 | 23.3 | 22.2 | 19.6 | 19.1 | 15.3 | 13.2 |
| Average night temperature (°C) | 6.7 | 4.9 | 6.9 | 8.8 | 10.6 | 11.5 | 16.1 | 15.8 | 14.3 | 12.4 | 9.2 | 8.6 |
| Absolute minimum temperature (°C) | 2.1 | 0.8 | 3.2 | 3.7 | 7.8 | 8.2 | 10.0 | 11.5 | 11.8 | 6.6 | 3.8 | 4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 8.8 | 8.2 | 11.8 | 10.9 | 11.3 | 12.9 | 11.8 | 10.7 | 10.2 | 8.6 | 7.2 |
| Precipitation (mm) | 357 | 113 | 170 | 0 | 19 | 11 | 0 | 6 | 13 | 0 | 36 | 137 |
| Sunny days | 13 | 19 | 13 | 30 | 19 | 22 | 31 | 28 | 25 | 31 | 23 | 23 |
| Rainy days | 18 | 9 | 18 | 0 | 12 | 8 | 0 | 3 | 5 | 0 | 7 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santa Barbara County during the most sunny months:
The largest precipitation sum in Santa Barbara County is at