|
Typical Santa Rosa October Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 77.3 °F | |
| Average daily low | 46.6 °F | |
| Average monthly precipitation | 1.7 inches | |
| Daily chance of precipitation | 13.9% | |
|
Santa Rosa October Weather Records 1902–2024 |
||
|---|---|---|
| Highest temperature | 105 °F | October 3, 2020 |
| Lowest temperature | 24 °F | October 12, 1915 |
| Highest daily low | 68 °F | October 8, 1996 |
| Lowest daily high | 53 °F | October 31, 1925 |
| Hottest average high temperature | 85.8 °F | 2020 |
| Coldest average high temperature | 68.0 °F | 1916 |
| Most daily precipitation | 6.1 inches | October 24, 2021 |
| Most monthly precipitation | 10.8 inches | 2021 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| October 1 | 81.2 | 48.5 | 102 | 32 |
| October 2 | 81.1 | 48.4 | 105 | 29 |
| October 3 | 80.9 | 48.3 | 105 | 28 |
| October 4 | 80.6 | 48.1 | 101 | 30 |
| October 5 | 80.4 | 48.0 | 103 | 28 |
| October 6 | 80.2 | 47.9 | 102 | 28 |
| October 7 | 80.1 | 47.7 | 99 | 30 |
| October 8 | 79.8 | 47.6 | 101 | 30 |
| October 9 | 79.5 | 47.5 | 97 | 30 |
| October 10 | 79.2 | 47.4 | 101 | 28 |
| October 11 | 78.8 | 47.3 | 98 | 26 |
| October 12 | 78.5 | 47.1 | 98 | 24 |
| October 13 | 78.2 | 47.0 | 99 | 32 |
| October 14 | 78.0 | 46.9 | 98 | 34 |
| October 15 | 77.7 | 46.8 | 100 | 34 |
| October 16 | 77.4 | 46.6 | 101 | 35 |
| October 17 | 77.0 | 46.4 | 98 | 33 |
| October 18 | 76.8 | 46.3 | 96 | 33 |
| October 19 | 76.7 | 46.0 | 96 | 30 |
| October 20 | 76.4 | 45.9 | 94 | 27 |
| October 21 | 76.1 | 45.7 | 95 | 28 |
| October 22 | 75.7 | 45.6 | 96 | 28 |
| October 23 | 75.2 | 45.5 | 95 | 28 |
| October 24 | 74.9 | 45.4 | 95 | 30 |
| October 25 | 74.5 | 45.1 | 96 | 30 |
| October 26 | 74.1 | 45.0 | 96 | 29 |
| October 27 | 73.6 | 44.9 | 97 | 28 |
| October 28 | 73.1 | 44.7 | 94 | 28 |
| October 29 | 72.6 | 44.5 | 91 | 26 |
| October 30 | 72.3 | 44.3 | 90 | 25 |
| October 31 | 71.9 | 44.1 | 93 | 26 |