|
Typical St. Petersburg May Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 16.3 °C | |
| Average daily low | 7.2 °C | |
| Average monthly precipitation | 4.7 cm | |
| Daily chance of precipitation | 35.6% | |
|
St. Petersburg May Weather Records 1881–2024 |
||
|---|---|---|
| Highest temperature | 33.0 °C | May 19, 2014 |
| Lowest temperature | -6.6 °C | May 3, 1885 |
| Highest daily low | 18.4 °C | May 20, 2014 |
| Lowest daily high | -0.5 °C | May 4, 1918 |
| Hottest average high temperature | 21.2 °C | 1897 |
| Coldest average high temperature | 9.6 °C | 1909 |
| Most daily precipitation | 5.6 cm | May 10, 1916 |
| Most monthly precipitation | 14.0 cm | 2021 |
| Day | Average (°C) | Record (°C) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| May 1 | 13.3 | 4.5 | 24.9 | -5.2 |
| May 2 | 13.5 | 4.7 | 26.3 | -5.7 |
| May 3 | 13.7 | 4.9 | 25.0 | -6.6 |
| May 4 | 14.0 | 5.1 | 26.0 | -5.8 |
| May 5 | 14.2 | 5.3 | 29.4 | -4.9 |
| May 6 | 14.5 | 5.5 | 27.3 | -2.4 |
| May 7 | 14.7 | 5.7 | 26.4 | -4.0 |
| May 8 | 15.0 | 5.9 | 25.9 | -3.2 |
| May 9 | 15.2 | 6.1 | 24.6 | -5.0 |
| May 10 | 15.3 | 6.3 | 27.2 | -2.6 |
| May 11 | 15.5 | 6.5 | 27.9 | -4.1 |
| May 12 | 15.6 | 6.6 | 27.5 | -2.9 |
| May 13 | 15.8 | 6.8 | 27.7 | -2.6 |
| May 14 | 15.9 | 6.9 | 29.4 | -2.5 |
| May 15 | 16.2 | 7.1 | 28.2 | -1.9 |
| May 16 | 16.4 | 7.3 | 28.4 | -1.3 |
| May 17 | 16.6 | 7.4 | 30.4 | -1.9 |
| May 18 | 16.8 | 7.6 | 29.5 | -0.5 |
| May 19 | 16.9 | 7.8 | 33.0 | -2.6 |
| May 20 | 17.1 | 7.9 | 32.5 | -1.5 |
| May 21 | 17.2 | 8.1 | 28.6 | -2.0 |
| May 22 | 17.4 | 8.3 | 28.0 | -1.2 |
| May 23 | 17.5 | 8.5 | 28.5 | 0.1 |
| May 24 | 17.6 | 8.6 | 29.6 | -0.7 |
| May 25 | 17.8 | 8.8 | 28.4 | -1.8 |
| May 26 | 18.0 | 8.9 | 29.6 | -0.1 |
| May 27 | 18.1 | 9.1 | 30.9 | -1.5 |
| May 28 | 18.3 | 9.3 | 29.7 | -0.1 |
| May 29 | 18.5 | 9.5 | 30.6 | 1.2 |
| May 30 | 18.6 | 9.7 | 29.5 | 0.7 |
| May 31 | 18.8 | 9.9 | 29.5 | 0.8 |
| Years | Station | Coordinates |
|---|---|---|
| 1881–2024 | St. Petersburg | location |