|
Typical San Jacinto January Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 68.1 °F | |
| Average daily low | 39.5 °F | |
| Average monthly precipitation | 2.7 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 20.0% | |
| Daily chance of snow | 0% | |
|
San Jacinto January Weather Records 1893–2024 |
||
|---|---|---|
| Highest temperature | 91 °F | January 31, 2003 |
| Lowest temperature | 7 °F | January 7, 1913 |
| Highest daily low | 58 °F | January 2, 1931 |
| Lowest daily high | 42 °F | January 5, 1989 |
| Hottest average high temperature | 77.6 °F | 2003 |
| Coldest average high temperature | 55.0 °F | 1937 |
| Most daily precipitation | 3.1 inches | January 16, 1993 |
| Most monthly precipitation | 14.2 inches | 1993 |
| Most daily snow | 0.5 inches | January 25, 1949 |
| Most monthly snow | 0.5 inches | 1949 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| January 1 | 66.2 | 37.9 | 88 | 20 |
| January 2 | 66.3 | 37.9 | 87 | 18 |
| January 3 | 66.4 | 38.0 | 88 | 17 |
| January 4 | 66.6 | 38.0 | 89 | 21 |
| January 5 | 66.7 | 38.2 | 85 | 17 |
| January 6 | 66.8 | 38.2 | 86 | 19 |
| January 7 | 66.8 | 38.3 | 88 | 7 |
| January 8 | 66.9 | 38.3 | 85 | 17 |
| January 9 | 67.0 | 38.4 | 87 | 20 |
| January 10 | 67.0 | 38.6 | 89 | 18 |
| January 11 | 67.1 | 38.9 | 85 | 20 |
| January 12 | 67.2 | 39.0 | 90 | 20 |
| January 13 | 67.3 | 39.1 | 88 | 20 |
| January 14 | 67.4 | 39.2 | 88 | 17 |
| January 15 | 67.5 | 39.2 | 87 | 21 |
| January 16 | 67.6 | 39.3 | 87 | 22 |
| January 17 | 67.6 | 39.4 | 89 | 22 |
| January 18 | 67.8 | 39.4 | 88 | 23 |
| January 19 | 67.8 | 39.5 | 88 | 24 |
| January 20 | 67.9 | 39.5 | 82 | 19 |
| January 21 | 68.0 | 39.5 | 85 | 21 |
| January 22 | 68.1 | 39.6 | 88 | 16 |
| January 23 | 68.1 | 39.7 | 85 | 18 |
| January 24 | 68.2 | 39.7 | 86 | 22 |
| January 25 | 68.3 | 39.8 | 86 | 23 |
| January 26 | 68.3 | 39.9 | 87 | 21 |
| January 27 | 68.3 | 39.9 | 85 | 22 |
| January 28 | 68.3 | 40.0 | 88 | 23 |
| January 29 | 68.3 | 40.1 | 88 | 21 |
| January 30 | 68.3 | 40.2 | 89 | 23 |
| January 31 | 68.4 | 40.2 | 91 | 21 |