|
Typical Laredo September Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 94.4 °F | |
| Average daily low | 72.7 °F | |
| Average monthly precipitation | 3.9 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 25.7% | |
| Daily chance of snow | 0% | |
|
Laredo September Weather Records 1897–2024 |
||
|---|---|---|
| Highest temperature | 110 °F | September 6, 2000 |
| Lowest temperature | 45 °F | September 29, 1918 |
| Highest daily low | 92 °F | September 10, 1901 |
| Lowest daily high | 60 °F | September 20, 1991 |
| Hottest average high temperature | 101.8 °F | 1912 |
| Coldest average high temperature | 86.9 °F | 1967 |
| Most daily precipitation | 7.3 inches | September 10, 1903 |
| Most monthly precipitation | 15.3 inches | 2018 |
| Most daily snow | none | - |
| Most monthly snow | none | - |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| September 1 | 97.9 | 75.4 | 108 | 54 |
| September 2 | 97.6 | 75.3 | 106 | 55 |
| September 3 | 97.4 | 75.1 | 106 | 66 |
| September 4 | 97.2 | 75.1 | 107 | 64 |
| September 5 | 96.9 | 74.9 | 110 | 56 |
| September 6 | 96.8 | 74.8 | 110 | 56 |
| September 7 | 96.5 | 74.6 | 106 | 55 |
| September 8 | 96.3 | 74.4 | 104 | 55 |
| September 9 | 96.1 | 74.2 | 109 | 57 |
| September 10 | 95.8 | 74.0 | 105 | 61 |
| September 11 | 95.5 | 73.8 | 104 | 60 |
| September 12 | 95.3 | 73.6 | 107 | 61 |
| September 13 | 95.0 | 73.4 | 106 | 60 |
| September 14 | 94.7 | 73.1 | 107 | 61 |
| September 15 | 94.5 | 72.9 | 105 | 60 |
| September 16 | 94.2 | 72.6 | 105 | 58 |
| September 17 | 94.1 | 72.4 | 106 | 56 |
| September 18 | 93.9 | 72.2 | 105 | 54 |
| September 19 | 93.8 | 72.0 | 105 | 51 |
| September 20 | 93.6 | 71.8 | 105 | 53 |
| September 21 | 93.5 | 71.7 | 110 | 57 |
| September 22 | 93.3 | 71.5 | 107 | 53 |
| September 23 | 93.0 | 71.3 | 103 | 52 |
| September 24 | 92.8 | 71.0 | 105 | 50 |
| September 25 | 92.5 | 70.8 | 108 | 50 |
| September 26 | 92.3 | 70.5 | 106 | 51 |
| September 27 | 92.1 | 70.2 | 105 | 51 |
| September 28 | 91.9 | 70.1 | 107 | 48 |
| September 29 | 91.7 | 69.9 | 106 | 45 |
| September 30 | 91.5 | 69.7 | 100 | 49 |