Seward Water Temperature

Seward is a village close to Gulf of Alaska. Subarctic climate would be the climate here. August is the month with the highest water temperature at 52.3°F / 11.3°C. The month with the lowest is March with an average water temperature of 35.2°F / 1.8°C. 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. 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. June, July, August, September would be the best time to visit this place.

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
August is the month with the warmest water temperature at 52.3°F / 11.3°C. The month with the coldest is March with an average water temperature of 35.2°F / 1.8°C.

Seward Weather Forecast for the next 14 Days

Date Weather High Temp. Low Temp. Rain? Windspeed Precipitation Humidity
Dec 04.
Partly Cloudy
52 °F
11 °C
32 °F
0 °C
0 %
9.3 mph
15 km/h
0 inch
0 mm
67%
Dec 05.
Partly Cloudy
61 °F
16 °C
39 °F
4 °C
0 %
22.4 mph
36 km/h
0 inch
0 mm
48%
Dec 06.
Partly Cloudy
61 °F
16 °C
41 °F
5 °C
0 %
11.2 mph
18 km/h
0 inch
0 mm
60%
Dec 07.
Patchy rain nearby
46 °F
8 °C
39 °F
4 °C
87 %
8.1 mph
13 km/h
0 inch
0.2 mm
85%
Dec 08.
Overcast
48 °F
9 °C
32 °F
0 °C
0 %
6.2 mph
10 km/h
0 inch
0 mm
57%
Dec 09.
Partly Cloudy
55 °F
13 °C
45 °F
7 °C
0 %
21.1 mph
34 km/h
0 inch
0 mm
45%
Dec 10.
Patchy rain nearby
48 °F
9 °C
37 °F
3 °C
86 %
14.9 mph
24 km/h
0.1 inch
3.1 mm
65%
Date Weather High Temp. Low Temp. Rain? Windspeed Precipitation Humidity
Dec 11.
Patchy moderate snow
27 °F
-3 °C
18 °F
-8 °C
61 %
18.6 mph
30 km/h
0 inch
0.8 mm
42%
Dec 12.
Patchy rain nearby
48 °F
9 °C
34 °F
1 °C
82 %
24.9 mph
40 km/h
0 inch
0.2 mm
57%
Dec 13.
Heavy rain
41 °F
5 °C
32 °F
0 °C
84 %
24.9 mph
40 km/h
2.6 inch
64.8 mm
95%
Dec 14.
Partly Cloudy
32 °F
0 °C
23 °F
-5 °C
0 %
21.1 mph
34 km/h
0 inch
0 mm
78%
Dec 15.
Partly Cloudy
37 °F
3 °C
19 °F
-7 °C
0 %
9.3 mph
15 km/h
0 inch
0 mm
76%
Dec 16.
Partly Cloudy
63 °F
17 °C
43 °F
6 °C
0 %
14.9 mph
24 km/h
0 inch
0 mm
41%
Dec 17.
Partly Cloudy
46 °F
8 °C
30 °F
-1 °C
0 %
20.5 mph
33 km/h
0 inch
0 mm
49%

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