Seward Water Temperature

Seward is a village close to Gulf of Alaska. August is the month with the hottest water temperature at 52.3°F / 11.3°C. The coldest month is March with an ø water temperature of 35.2°F / 1.8°C. May is the month with the lowest precipitation of 0.3in / 8.6mm and December with the highest precipitation in a year with 13.4in / 339.8mm. The avg. air temperature is around 51.1°F / 10.6°C, August is the month with the highest temperature. January is the coolest with 22.5°F / -5.3°C average air temperature. June, July, August, September would be the best time to visit. Subarctic climate would be the climate here.

Seward Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 52.3°F / 11.3°C
Coldest Month Water Temperature: March with 35.2°F / 1.8°C
Warmest Month Air Temperature: August with 51.1°F / 10.6°C
Coldest Month Air Temperature: January with 22.5°F / -5.3°C
Wettest Month: December with 13.4in / 339.8mm
Driest Month: May with 0.3in / 8.6mm
Highest Humidity October with 86.4%
Lowest Humidity April with 81.3%
Best Time to Visit: June, July, August, September
Climate Classification Subarctic climate

Seward water temperature by month

Gulf of Alaska water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

37.8 37 36.3

February

36.3 35.8 35.4

March

35.6 35.2 35.1

April

37.9 36.5 35.4

May

43.9 40.8 38.1

June

49.1 46 43.7

July

52.2 51.1 49.3

August

52.9 52.2 51.3

September

51.8 49.5 47.3

October

47.1 45 42.4

November

42.4 41.2 39.9

December

39.9 38.8 37.9

Gulf of Alaska water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

3.2 2.8 2.4

February

2.4 2.1 1.9

March

2 1.8 1.7

April

3.3 2.5 1.9

May

6.6 4.9 3.4

June

9.5 7.8 6.5

July

11.2 10.6 9.6

August

11.6 11.2 10.7

September

11 9.7 8.5

October

8.4 7.2 5.8

November

5.8 5.1 4.4

December

4.4 3.8 3.3
The warmest water temperature are in August with around 52.3°F / 11.3°C. The coldest in March with an average water temperature of 35.2°F / 1.8°C.

Seward weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 06
Clear Sky
62 °F
32°F
17 °C
0°C
2mph (3km/h)
south
0in (0mm)
0 %
72%
Mar. 07
Few clouds
65 °F
37°F
19 °C
3°C
4mph (6km/h)
south-southwest
0in (0mm)
0 %
74%
Mar. 08
Overcast clouds
61 °F
44°F
16 °C
6°C
3mph (6km/h)
south
0in (0mm)
0 %
71%
Mar. 09
Scattered clouds
69 °F
47°F
20 °C
9°C
3mph (6km/h)
south
0in (0mm)
0 %
79%
Mar. 10
Scattered clouds
58 °F
38°F
15 °C
3°C
4mph (6km/h)
south-southwest
0in (0mm)
0 %
71%
Mar. 11
Few clouds
42 °F
33°F
6 °C
0°C
2mph (3km/h)
east-northeast
0in (0mm)
0 %
68%
Mar. 12
Broken clouds
34 °F
32°F
1 °C
-0°C
3mph (5km/h)
east-northeast
0in (1mm)
60 %
71%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 13
Snow
43 °F
27°F
6 °C
-3°C
4mph (6km/h)
northeast
0in (7mm)
95 %
87%
Mar. 14
Light snow
40 °F
27°F
5 °C
-3°C
3mph (5km/h)
northwest
0in (2mm)
85 %
84%
Mar. 15
Overcast clouds
57 °F
31°F
14 °C
-0°C
3mph (5km/h)
southwest
0in (0mm)
20 %
61%
Mar. 16
Broken clouds
50 °F
30°F
10 °C
-1°C
2mph (3km/h)
southwest
0in (0mm)
0 %
53%
Mar. 17
Clear Sky
37 °F
34°F
3 °C
1°C
2mph (3km/h)
south-southwest
0in (0mm)
0 %
52%
Mar. 18
Scattered clouds
35 °F
40°F
2 °C
4°C
5mph (9km/h)
south
0in (0mm)
0 %
54%
Mar. 19
Overcast clouds
50 °F
38°F
10 °C
3°C
5mph (9km/h)
west-southwest
0in (0mm)
0 %
44%
Mar. 20
Overcast clouds
38 °F
29°F
3 °C
-2°C
4mph (7km/h)
north-northwest
0in (0mm)
0 %
43%
Mar. 21
Scattered clouds
35 °F
23°F
2 °C
-5°C
4mph (6km/h)
northwest
0in (0mm)
0 %
44%

Seward weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

28.4 22.5 16 7.6 18 84.8%

February

28.8 23.2 16.3 7.9 14 84%

March

30.6 23.5 16.7 1.2 8 81.4%

April

38.7 30 21.6 3.1 15 81.3%

May

45.9 37.8 30.6 0.3 7 81.6%

June

54.9 45.1 36.7 4.3 9 82.8%

July

57.6 50.4 43.9 4.8 12 84.6%

August

57.7 51.1 44.4 5.6 12 83%

September

53.8 44.6 36.9 7.7 18 83.3%

October

43.2 34.7 25.5 8.3 0 86.4%

November

32 25.9 18.1 10 15 85.6%

December

30.6 23.5 16.3 13.4 22 86.1%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

-2 -5.3 -8.9 193.6 18 84.8%

February

-1.8 -4.9 -8.7 200.4 14 84%

March

-0.8 -4.7 -8.5 31.5 8 81.4%

April

3.7 -1.1 -5.8 78.4 15 81.3%

May

7.7 3.2 -0.8 8.6 7 81.6%

June

12.7 7.3 2.6 109.9 9 82.8%

July

14.2 10.2 6.6 121.1 12 84.6%

August

14.3 10.6 6.9 141 12 83%

September

12.1 7 2.7 196.2 18 83.3%

October

6.2 1.5 -3.6 211.7 0 86.4%

November

0 -3.4 -7.7 254.9 15 85.6%

December

-0.8 -4.7 -8.7 339.8 22 86.1%
The warmest avg. temperature is around 51.1°F / 10.6°C, August is the month with the highest temperature. January is the coolest with 22.5°F / -5.3°C average air temperature. May is the month with the min. precipitation of 0.3in / 8.6mm and December with the max. precipitation in a year with 13.4in / 339.8mm.

Activities & POI in Seward

Type of Activity List
Beach South Beach, North Beach
Attraction Alaska Rivers Company, Alaska Wildland Adventures, Alaskans at Cooper Landing, Exit Glacier Visitor Center
Caravan Site Miller's Landing Campground, Tenderfoot Creek Campground, Quartz Creek Campground, Russian River Campground, Ptarmigan Creek Campground, Trail River Campground, Gwin's RV Park, Primrose Campground, Seward Resort RV Park, Silver Derby Campground, Cooper Creek North Campground, Cooper Creek South Campground, Grizzly Ridge Cabins & RV Sites, Marathon Campground, Williams Park Campground, Resurrection North Campground, Resurrection South Campground, Kenai Princess RV Park, Moose Pass R.V. Park, Seward KOA Journey, Renfro's Lakeside Retreat, Twin Peaks Lodge & RV Park