Seward May Weather

Averages and records for weather in Seward, Alaska in the month of May.
Typical Seward May Weather
1991–2020
Average daily high 53.5 °F
Average daily low 39.6 °F
Average monthly precipitation 3.4 inches
Daily chance of precipitation 43.6%
Seward May Weather Records
1908–2024
Highest temperature 80 °F May 28, 2013
Lowest temperature 14 °F May 3, 1945
Highest daily low 56 °F May 15, 1942
Lowest daily high 34 °F May 3, 1945
Hottest average high temperature 61.5 °F 1915
Coldest average high temperature 45.8 °F 1971
Most daily precipitation 5.1 inches May 8, 1985
Most monthly precipitation 11.4 inches 1998
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
May 1 49.7 36.0 71 27
May 2 49.9 36.2 72 28
May 3 50.2 36.4 67 14
May 4 50.5 36.6 71 22
May 5 50.8 36.8 71 19
May 6 51.1 37.1 68 26
May 7 51.4 37.3 70 30
May 8 51.7 37.5 68 27
May 9 51.9 37.8 70 21
May 10 52.1 38.0 70 20
May 11 52.3 38.3 70 29
May 12 52.5 38.5 74 31
May 13 52.7 38.8 72 32
May 14 53.0 39.0 76 30
May 15 53.2 39.3 76 31
May 16 53.4 39.5 76 29
May 17 53.7 39.8 78 29
May 18 53.8 40.1 70 29
May 19 54.0 40.3 73 27
May 20 54.3 40.5 74 26
May 21 54.6 40.8 72 31
May 22 54.9 41.0 72 30
May 23 55.1 41.2 72 30
May 24 55.3 41.4 72 31
May 25 55.5 41.6 75 33
May 26 55.7 41.8 76 31
May 27 55.9 42.0 76 31
May 28 56.0 42.2 80 31
May 29 56.1 42.4 76 22
May 30 56.4 42.6 78 32
May 31 56.7 42.9 77 30
Weather Station Details
Years Station Coordinates
1908–2024 Seward Airport location