|
Typical Harlingen April Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 86.0 °F | |
| Average daily low | 64.9 °F | |
| Average monthly precipitation | 1.9 inches | |
| Daily chance of precipitation | 16.6% | |
|
Harlingen April Weather Records 1911–2024 |
||
|---|---|---|
| Highest temperature | 107 °F | April 17, 1920 |
| Lowest temperature | 37 °F | April 1, 1987 |
| Highest daily low | 80 °F | April 29, 2016 |
| Lowest daily high | 50 °F | April 8, 2007 |
| Hottest average high temperature | 91.8 °F | 2006 |
| Coldest average high temperature | 78.1 °F | 1997 |
| Most daily precipitation | 9.8 inches | April 6, 1991 |
| Most monthly precipitation | 17.2 inches | 1991 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| April 1 | 83.8 | 62.4 | 100 | 37 |
| April 2 | 83.8 | 62.5 | 97 | 38 |
| April 3 | 83.9 | 62.7 | 99 | 40 |
| April 4 | 84.1 | 62.9 | 105 | 43 |
| April 5 | 84.3 | 63.2 | 101 | 39 |
| April 6 | 84.5 | 63.4 | 106 | 40 |
| April 7 | 84.5 | 63.6 | 96 | 42 |
| April 8 | 84.7 | 63.8 | 98 | 41 |
| April 9 | 84.9 | 64.0 | 102 | 38 |
| April 10 | 85.1 | 64.1 | 101 | 37 |
| April 11 | 85.3 | 64.2 | 97 | 44 |
| April 12 | 85.5 | 64.4 | 102 | 45 |
| April 13 | 85.6 | 64.6 | 103 | 43 |
| April 14 | 85.8 | 64.7 | 97 | 40 |
| April 15 | 85.9 | 65.0 | 96 | 44 |
| April 16 | 86.1 | 65.2 | 100 | 41 |
| April 17 | 86.3 | 65.3 | 107 | 45 |
| April 18 | 86.4 | 65.5 | 101 | 44 |
| April 19 | 86.5 | 65.6 | 101 | 50 |
| April 20 | 86.7 | 65.8 | 97 | 46 |
| April 21 | 86.9 | 66.0 | 102 | 53 |
| April 22 | 87.0 | 66.2 | 97 | 50 |
| April 23 | 87.2 | 66.5 | 100 | 51 |
| April 24 | 87.4 | 66.8 | 106 | 49 |
| April 25 | 87.5 | 67.0 | 100 | 52 |
| April 26 | 87.7 | 67.3 | 104 | 47 |
| April 27 | 87.8 | 67.6 | 103 | 49 |
| April 28 | 88.0 | 67.8 | 103 | 46 |
| April 29 | 88.2 | 68.1 | 102 | 48 |
| April 30 | 88.3 | 68.4 | 103 | 48 |