|
Typical Renton May Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 66.5 °F | |
| Average daily low | 48.9 °F | |
| Average monthly precipitation | 1.8 inches | |
| Daily chance of precipitation | 34.7% | |
|
Renton May Weather Records 1912–2024 |
||
|---|---|---|
| Highest temperature | 95 °F | May 31, 1922 |
| Lowest temperature | 22 °F | May 3, 1923 |
| Highest daily low | 63 °F | May 31, 2007 |
| Lowest daily high | 48 °F | May 5, 2010 |
| Hottest average high temperature | 74.8 °F | 1958 |
| Coldest average high temperature | 60.5 °F | 2011 |
| Most daily precipitation | 1.8 inches | May 31, 1997 |
| Most monthly precipitation | 4.1 inches | 1936 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| May 1 | 63.5 | 45.9 | 87 | 23 |
| May 2 | 63.7 | 46.1 | 87 | 27 |
| May 3 | 63.9 | 46.3 | 83 | 22 |
| May 4 | 64.1 | 46.5 | 88 | 30 |
| May 5 | 64.3 | 46.7 | 89 | 29 |
| May 6 | 64.4 | 47.0 | 85 | 30 |
| May 7 | 64.5 | 47.2 | 83 | 31 |
| May 8 | 64.7 | 47.4 | 86 | 23 |
| May 9 | 65.0 | 47.6 | 86 | 31 |
| May 10 | 65.3 | 47.8 | 88 | 30 |
| May 11 | 65.4 | 48.0 | 88 | 27 |
| May 12 | 65.6 | 48.1 | 92 | 28 |
| May 13 | 65.9 | 48.3 | 91 | 29 |
| May 14 | 66.1 | 48.5 | 93 | 30 |
| May 15 | 66.2 | 48.8 | 91 | 30 |
| May 16 | 66.3 | 48.9 | 87 | 30 |
| May 17 | 66.6 | 49.2 | 91 | 29 |
| May 18 | 66.8 | 49.3 | 89 | 28 |
| May 19 | 67.0 | 49.5 | 88 | 26 |
| May 20 | 67.2 | 49.7 | 92 | 35 |
| May 21 | 67.4 | 49.9 | 92 | 35 |
| May 22 | 67.6 | 50.2 | 88 | 25 |
| May 23 | 67.7 | 50.3 | 91 | 29 |
| May 24 | 67.9 | 50.6 | 87 | 26 |
| May 25 | 68.0 | 50.8 | 86 | 30 |
| May 26 | 68.1 | 50.9 | 91 | 27 |
| May 27 | 68.2 | 51.1 | 88 | 29 |
| May 28 | 68.3 | 51.2 | 91 | 30 |
| May 29 | 68.4 | 51.3 | 89 | 29 |
| May 30 | 68.4 | 51.5 | 90 | 30 |
| May 31 | 68.5 | 51.6 | 95 | 29 |