|
Typical San Rafael December Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 56.1 °F | |
| Average daily low | 42.0 °F | |
| Average monthly precipitation | 7.4 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 37.9% | |
| Daily chance of snow | 0% | |
|
San Rafael December Weather Records 1894–2024 |
||
|---|---|---|
| Highest temperature | 79 °F | December 26, 1967 |
| Lowest temperature | 20 °F | December 22, 1990 |
| Highest daily low | 58 °F | December 21, 2014 |
| Lowest daily high | 37 °F | December 22, 1990 |
| Hottest average high temperature | 65.7 °F | 1958 |
| Coldest average high temperature | 50.5 °F | 1985 |
| Most daily precipitation | 8.7 inches | December 11, 1995 |
| Most monthly precipitation | 22.7 inches | 1955 |
| Most daily snow | none | - |
| Most monthly snow | none | - |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| December 1 | 59.0 | 43.6 | 72 | 34 |
| December 2 | 58.7 | 43.5 | 78 | 32 |
| December 3 | 58.5 | 43.4 | 75 | 32 |
| December 4 | 58.3 | 43.3 | 75 | 32 |
| December 5 | 58.1 | 43.1 | 74 | 30 |
| December 6 | 57.9 | 42.9 | 71 | 30 |
| December 7 | 57.7 | 42.8 | 70 | 33 |
| December 8 | 57.5 | 42.8 | 69 | 28 |
| December 9 | 57.3 | 42.7 | 77 | 23 |
| December 10 | 57.1 | 42.6 | 70 | 23 |
| December 11 | 56.9 | 42.5 | 73 | 24 |
| December 12 | 56.7 | 42.3 | 75 | 24 |
| December 13 | 56.5 | 42.2 | 69 | 22 |
| December 14 | 56.3 | 42.1 | 70 | 23 |
| December 15 | 56.2 | 42.0 | 73 | 30 |
| December 16 | 56.0 | 41.9 | 74 | 31 |
| December 17 | 55.9 | 41.9 | 73 | 30 |
| December 18 | 55.8 | 41.8 | 69 | 31 |
| December 19 | 55.7 | 41.8 | 76 | 32 |
| December 20 | 55.6 | 41.8 | 68 | 31 |
| December 21 | 55.6 | 41.7 | 69 | 24 |
| December 22 | 55.5 | 41.7 | 71 | 20 |
| December 23 | 55.4 | 41.6 | 67 | 22 |
| December 24 | 55.3 | 41.5 | 66 | 27 |
| December 25 | 55.1 | 41.4 | 69 | 28 |
| December 26 | 55.0 | 41.4 | 79 | 29 |
| December 27 | 55.0 | 41.4 | 78 | 29 |
| December 28 | 54.9 | 41.4 | 78 | 29 |
| December 29 | 54.9 | 41.5 | 75 | 26 |
| December 30 | 54.9 | 41.5 | 69 | 26 |
| December 31 | 54.9 | 41.5 | 66 | 27 |
| Years | Station | Coordinates |
|---|---|---|
| 1894–2024 | San Rafael Civic Center | location |