|
Typical San Antonio January Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 63.8 °F | |
| Average daily low | 41.4 °F | |
| Average monthly precipitation | 2.0 inches | |
| Average monthly snow | 0.0 inches | |
| Daily chance of precipitation | 22.4% | |
| Daily chance of snow | 0.12% | |
|
San Antonio January Weather Records 1893–2024 |
||
|---|---|---|
| Highest temperature | 93 °F | January 18, 1906 |
| Lowest temperature | 0 °F | January 31, 1949 |
| Highest daily low | 69 °F | January 15, 2020 |
| Lowest daily high | 22 °F | January 12, 1909 |
| Hottest average high temperature | 73.6 °F | 1923 |
| Coldest average high temperature | 52.2 °F | 1930 |
| Most daily precipitation | 2.9 inches | January 25, 2012 |
| Most monthly precipitation | 8.5 inches | 1968 |
| Most daily snow | 13.2 inches | January 12, 1985 |
| Most monthly snow | 15.9 inches | 1985 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| January 1 | 63.4 | 41.3 | 83 | 16 |
| January 2 | 63.4 | 41.3 | 87 | 15 |
| January 3 | 63.2 | 41.2 | 88 | 16 |
| January 4 | 63.1 | 41.1 | 85 | 13 |
| January 5 | 63.0 | 41.1 | 82 | 17 |
| January 6 | 63.0 | 41.1 | 84 | 20 |
| January 7 | 63.2 | 41.1 | 87 | 12 |
| January 8 | 63.4 | 41.2 | 85 | 17 |
| January 9 | 63.5 | 41.4 | 86 | 16 |
| January 10 | 63.5 | 41.3 | 86 | 17 |
| January 11 | 63.5 | 41.3 | 84 | 13 |
| January 12 | 63.6 | 41.4 | 84 | 9 |
| January 13 | 63.7 | 41.5 | 82 | 13 |
| January 14 | 63.8 | 41.5 | 80 | 15 |
| January 15 | 63.8 | 41.5 | 82 | 20 |
| January 16 | 63.9 | 41.4 | 85 | 19 |
| January 17 | 64.1 | 41.4 | 92 | 9 |
| January 18 | 64.2 | 41.5 | 93 | 11 |
| January 19 | 64.2 | 41.5 | 87 | 18 |
| January 20 | 64.2 | 41.7 | 90 | 20 |
| January 21 | 64.3 | 41.8 | 83 | 16 |
| January 22 | 64.4 | 42.0 | 84 | 12 |
| January 23 | 64.5 | 42.2 | 88 | 15 |
| January 24 | 64.5 | 42.2 | 85 | 15 |
| January 25 | 64.6 | 42.3 | 87 | 16 |
| January 26 | 64.8 | 42.4 | 87 | 20 |
| January 27 | 64.8 | 42.4 | 84 | 18 |
| January 28 | 64.9 | 42.5 | 83 | 20 |
| January 29 | 65.0 | 42.6 | 86 | 18 |
| January 30 | 65.1 | 42.7 | 89 | 5 |
| January 31 | 65.3 | 42.8 | 88 | 0 |