|
Typical San Antonio March Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 74.3 °F | |
| Average daily low | 52.2 °F | |
| Average monthly precipitation | 2.3 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 27.4% | |
| Daily chance of snow | 0% | |
|
San Antonio March Weather Records 1893–2024 |
||
|---|---|---|
| Highest temperature | 100 °F | March 6, 1991 |
| Lowest temperature | 17 °F | March 5, 1917 |
| Highest daily low | 72 °F | March 27, 1975 |
| Lowest daily high | 33 °F | March 11, 1948 |
| Hottest average high temperature | 80.5 °F | 1971 |
| Coldest average high temperature | 64.7 °F | 1915 |
| Most daily precipitation | 3.5 inches | March 28, 2018 |
| Most monthly precipitation | 7.2 inches | 2007 |
| Most daily snow | 2.0 inches | March 9, 1915 |
| Most monthly snow | 2.0 inches | 1915 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| March 1 | 71.4 | 48.5 | 91 | 23 |
| March 2 | 71.4 | 48.8 | 93 | 19 |
| March 3 | 71.7 | 49.1 | 91 | 25 |
| March 4 | 72.0 | 49.5 | 88 | 19 |
| March 5 | 72.2 | 49.7 | 94 | 17 |
| March 6 | 72.3 | 49.8 | 100 | 24 |
| March 7 | 72.4 | 49.8 | 89 | 26 |
| March 8 | 72.6 | 49.9 | 93 | 26 |
| March 9 | 72.8 | 50.2 | 94 | 25 |
| March 10 | 72.9 | 50.5 | 95 | 25 |
| March 11 | 73.1 | 50.7 | 95 | 21 |
| March 12 | 73.3 | 51.0 | 91 | 22 |
| March 13 | 73.6 | 51.4 | 94 | 23 |
| March 14 | 73.8 | 51.8 | 96 | 27 |
| March 15 | 74.1 | 52.0 | 90 | 31 |
| March 16 | 74.4 | 52.3 | 92 | 27 |
| March 17 | 74.6 | 52.6 | 92 | 26 |
| March 18 | 74.9 | 52.9 | 95 | 27 |
| March 19 | 75.2 | 53.3 | 92 | 20 |
| March 20 | 75.3 | 53.6 | 93 | 26 |
| March 21 | 75.4 | 53.9 | 92 | 28 |
| March 22 | 75.6 | 54.0 | 96 | 24 |
| March 23 | 75.7 | 54.1 | 96 | 31 |
| March 24 | 76.0 | 54.3 | 93 | 28 |
| March 25 | 76.3 | 54.5 | 98 | 34 |
| March 26 | 76.7 | 54.8 | 97 | 31 |
| March 27 | 76.9 | 55.1 | 96 | 30 |
| March 28 | 77.1 | 55.4 | 100 | 29 |
| March 29 | 77.3 | 55.6 | 94 | 33 |
| March 30 | 77.6 | 55.7 | 93 | 30 |
| March 31 | 77.8 | 55.8 | 94 | 31 |