Click on a day for an hourly weather forecast
The temperatures in Seward in May are comfortable with low of 15°C and and high up to 25°C.
You can expect rain for roughly half of the month of May in Seward. 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.
Our weather forecast can give you a great sense of what weather to expect in Seward in May 2025.
If you’re planning to visit Seward in the near future, we highly recommend that you review the 14 day weather forecast for Seward before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 0° | 3 | 26 | 2 | 44 mm | Bad | Seward in January |
| February | 10° / 1° | 3 | 21 | 4 | 58 mm | Bad | Seward in February |
| March | 17° / 7° | 4 | 26 | 1 | 80 mm | Good | Seward in March |
| April | 21° / 10° | 6 | 24 | 0 | 121 mm | Good | Seward in April |
| May | 25° / 15° | 9 | 22 | 0 | 170 mm | Good | Seward in May |
| June | 32° / 21° | 7 | 23 | 0 | 116 mm | Ok | Seward in June |
| July | 35° / 23° | 6 | 25 | 0 | 113 mm | Ok | Seward in July |
| August | 34° / 22° | 6 | 25 | 0 | 111 mm | Ok | Seward in August |
| September | 30° / 19° | 6 | 24 | 0 | 129 mm | Good | Seward in September |
| October | 22° / 12° | 5 | 26 | 0 | 114 mm | Good | Seward in October |
| November | 16° / 6° | 3 | 27 | 1 | 50 mm | Good | Seward in November |
| December | 10° / 2° | 3 | 26 | 3 | 45 mm | Bad | Seward in December |