|
Typical Pontiac May Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 69.2 °F | |
| Average daily low | 47.8 °F | |
| Average monthly precipitation | 3.4 inches | |
| Daily chance of precipitation | 40.2% | |
|
Pontiac May Weather Records 1894–2024 |
||
|---|---|---|
| Highest temperature | 95 °F | May 27, 1911 |
| Lowest temperature | 23 °F | May 3, 1909 |
| Highest daily low | 72 °F | May 31, 2018 |
| Lowest daily high | 37 °F | May 3, 1929 |
| Hottest average high temperature | 79.4 °F | 1977 |
| Coldest average high temperature | 59.9 °F | 1924 |
| Most daily precipitation | 2.6 inches | May 10, 1948 |
| Most monthly precipitation | 7.8 inches | 1945 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| May 1 | 63.4 | 42.4 | 85 | 25 |
| May 2 | 63.8 | 42.7 | 84 | 28 |
| May 3 | 64.0 | 43.0 | 87 | 23 |
| May 4 | 64.2 | 43.2 | 87 | 25 |
| May 5 | 64.6 | 43.5 | 90 | 30 |
| May 6 | 65.0 | 43.8 | 87 | 25 |
| May 7 | 65.4 | 44.2 | 85 | 28 |
| May 8 | 65.8 | 44.6 | 86 | 28 |
| May 9 | 66.3 | 45.0 | 87 | 26 |
| May 10 | 66.6 | 45.3 | 88 | 24 |
| May 11 | 66.9 | 45.7 | 87 | 28 |
| May 12 | 67.3 | 46.1 | 87 | 29 |
| May 13 | 67.8 | 46.6 | 87 | 28 |
| May 14 | 68.3 | 47.0 | 89 | 30 |
| May 15 | 68.8 | 47.4 | 90 | 29 |
| May 16 | 69.2 | 47.8 | 90 | 31 |
| May 17 | 69.6 | 48.1 | 92 | 29 |
| May 18 | 69.9 | 48.4 | 92 | 31 |
| May 19 | 70.2 | 48.8 | 91 | 29 |
| May 20 | 70.4 | 49.0 | 90 | 30 |
| May 21 | 70.7 | 49.3 | 89 | 29 |
| May 22 | 70.9 | 49.5 | 88 | 34 |
| May 23 | 71.2 | 49.8 | 87 | 30 |
| May 24 | 71.5 | 50.1 | 87 | 31 |
| May 25 | 71.9 | 50.5 | 88 | 30 |
| May 26 | 72.3 | 50.8 | 93 | 34 |
| May 27 | 72.8 | 51.2 | 95 | 32 |
| May 28 | 73.2 | 51.7 | 93 | 36 |
| May 29 | 73.5 | 52.2 | 91 | 33 |
| May 30 | 73.8 | 52.5 | 93 | 33 |
| May 31 | 74.2 | 52.9 | 93 | 35 |