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The temperatures in Erie in May are quite cold with temperatures between 9°C and 19°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Erie. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Erie can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Erie in May 2025.
If you’re planning to visit Erie in the near future, we highly recommend that you review the 14 day weather forecast for Erie before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -8° | 6 | 2 | 24 | 158 mm | Awful | Erie in January |
| February | -1° / -8° | 6 | 3 | 21 | 148 mm | Awful | Erie in February |
| March | 5° / -3° | 9 | 9 | 14 | 147 mm | Awful | Erie in March |
| April | 11° / 2° | 11 | 12 | 7 | 176 mm | Awful | Erie in April |
| May | 19° / 9° | 9 | 21 | 1 | 170 mm | Ok | Erie in May |
| June | 23° / 13° | 9 | 21 | 0 | 186 mm | Good | Erie in June |
| July | 25° / 15° | 8 | 23 | 0 | 165 mm | Good | Erie in July |
| August | 25° / 15° | 7 | 24 | 0 | 147 mm | Good | Erie in August |
| September | 22° / 12° | 7 | 23 | 0 | 148 mm | Ok | Erie in September |
| October | 15° / 7° | 11 | 19 | 1 | 178 mm | Ok | Erie in October |
| November | 7° / 1° | 8 | 11 | 11 | 138 mm | Awful | Erie in November |
| December | 2° / -3° | 7 | 5 | 19 | 177 mm | Awful | Erie in December |