|
Typical Seattle July Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 76.6 °F | |
| Average daily low | 56.4 °F | |
| Average monthly precipitation | 0.6 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 15.2% | |
| Daily chance of snow | 0% | |
|
Seattle July Weather Records 1894–2024 |
||
|---|---|---|
| Highest temperature | 103 °F | July 29, 2009 |
| Lowest temperature | 43 °F | July 2, 1954 |
| Highest daily low | 71 °F | July 29, 2009 |
| Lowest daily high | 54 °F | July 2, 1966 |
| Hottest average high temperature | 82.8 °F | 2018 |
| Coldest average high temperature | 68.1 °F | 1909 |
| Most daily precipitation | 1.0 inches | July 5, 1897 |
| Most monthly precipitation | 2.4 inches | 1983 |
| Most daily snow | none | - |
| Most monthly snow | none | - |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| July 1 | 73.8 | 54.8 | 98 | 45 |
| July 2 | 74.0 | 54.9 | 94 | 43 |
| July 3 | 74.3 | 55.1 | 95 | 44 |
| July 4 | 74.4 | 55.2 | 92 | 43 |
| July 5 | 74.6 | 55.3 | 91 | 47 |
| July 6 | 74.8 | 55.4 | 94 | 45 |
| July 7 | 75.0 | 55.6 | 90 | 47 |
| July 8 | 75.2 | 55.8 | 95 | 47 |
| July 9 | 75.4 | 55.9 | 93 | 48 |
| July 10 | 75.5 | 56.0 | 93 | 46 |
| July 11 | 75.7 | 56.1 | 98 | 49 |
| July 12 | 75.9 | 56.2 | 97 | 47 |
| July 13 | 76.1 | 56.2 | 93 | 48 |
| July 14 | 76.3 | 56.3 | 95 | 50 |
| July 15 | 76.4 | 56.4 | 97 | 49 |
| July 16 | 76.6 | 56.5 | 100 | 50 |
| July 17 | 76.7 | 56.5 | 96 | 48 |
| July 18 | 76.9 | 56.6 | 96 | 47 |
| July 19 | 77.0 | 56.6 | 95 | 48 |
| July 20 | 77.2 | 56.7 | 100 | 50 |
| July 21 | 77.4 | 56.8 | 97 | 48 |
| July 22 | 77.5 | 56.9 | 96 | 49 |
| July 23 | 77.5 | 57.0 | 99 | 47 |
| July 24 | 77.5 | 57.0 | 95 | 43 |
| July 25 | 77.5 | 57.0 | 94 | 47 |
| July 26 | 77.5 | 57.0 | 94 | 49 |
| July 27 | 77.5 | 57.1 | 95 | 46 |
| July 28 | 77.6 | 57.1 | 97 | 47 |
| July 29 | 77.7 | 57.1 | 103 | 45 |
| July 30 | 77.8 | 57.1 | 96 | 48 |
| July 31 | 77.8 | 57.2 | 95 | 47 |