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August weather forecast in Seward

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

27 July, sun

	707 mmHg		86%
	2.3 m/s		+12

27 July, Sunday. day, 12°; night, 7°; rain

28 July, mon

	707 mmHg		85%
	2.4 m/s		+12

28 July, Monday. day, 13°; night, 7°; partly cloudy

29 July, tue

	708 mmHg		85%
	2.5 m/s		+13

29 July, Tuesday. day, 13°; night, 8°; rain

30 July, wed

	708 mmHg		86%
	2.3 m/s		+12

30 July, Wednesday. day, 13°; night, 8°; rain

31 July, thu

	708 mmHg		86%
	2.2 m/s		+13

31 July, Thursday. day, 13°; night, 8°; partly cloudy

1 August, fri

	709 mmHg		84%
	2.5 m/s		+13

1 August, Friday. day, 14°; night, 8°; overcast

2 August, sat

	709 mmHg		85%
	2.6 m/s		+12

2 August, Saturday. day, 13°; night, 8°; overcast

3 August, sun

	708 mmHg		84%
	2.6 m/s		+13

3 August, Sunday. day, 14°; night, 8°; partly cloudy

4 August, mon

	708 mmHg		84%
	2.4 m/s		+13

4 August, Monday. day, 14°; night, 8°; overcast

5 August, tue

	707 mmHg		84%
	2.4 m/s		+13

5 August, Tuesday. day, 13°; night, 8°; rain

6 August, wed

	707 mmHg		83%
	2.6 m/s		+13

6 August, Wednesday. day, 13°; night, 8°; overcast

7 August, thu

	706 mmHg		84%
	2.5 m/s		+13

7 August, Thursday. day, 13°; night, 8°; rain

8 August, fri

	706 mmHg		85%
	2.6 m/s		+13

8 August, Friday. day, 13°; night, 7°; partly cloudy

9 August, sat

	706 mmHg		84%
	2.5 m/s		+13

9 August, Saturday. day, 13°; night, 7°; rain

10 August, sun

	706 mmHg		85%
	2.5 m/s		+13

10 August, Sunday. day, 13°; night, 7°; rain

11 August, mon

	706 mmHg		83%
	2.5 m/s		+13

11 August, Monday. day, 13°; night, 7°; partly cloudy

12 August, tue

	706 mmHg		85%
	2.4 m/s		+13

12 August, Tuesday. day, 13°; night, 8°; rain

13 August, wed

	706 mmHg		85%
	2.5 m/s		+13

13 August, Wednesday. day, 13°; night, 8°; rain

14 August, thu

	707 mmHg		85%
	2.6 m/s		+13

14 August, Thursday. day, 13°; night, 7°; clear

15 August, fri

	706 mmHg		85%
	2.5 m/s		+13

15 August, Friday. day, 13°; night, 7°; overcast

16 August, sat

	706 mmHg		86%
	2.5 m/s		+12

16 August, Saturday. day, 13°; night, 7°; rain

17 August, sun

	705 mmHg		85%
	2.5 m/s		+12

17 August, Sunday. day, 13°; night, 7°; rain

18 August, mon

	705 mmHg		84%
	2.6 m/s		+12

18 August, Monday. day, 12°; night, 7°; clear

19 August, tue

	705 mmHg		84%
	2.7 m/s		+13

19 August, Tuesday. day, 12°; night, 7°; rain

20 August, wed

	704 mmHg		87%
	2.7 m/s		+13

20 August, Wednesday. day, 12°; night, 6°; rain

21 August, thu

	703 mmHg		86%
	2.6 m/s		+12

21 August, Thursday. day, 12°; night, 6°; rain

22 August, fri

	703 mmHg		85%
	2.7 m/s		+12

22 August, Friday. day, 12°; night, 6°; rain

23 August, sat

	702 mmHg		85%
	2.7 m/s		+13

23 August, Saturday. day, 12°; night, 6°; rain

24 August, sun

	702 mmHg		86%
	2.7 m/s		+13

24 August, Sunday. day, 11°; night, 6°; rain

25 August, mon

	703 mmHg		85%
	2.5 m/s		+12

25 August, Monday. day, 11°; night, 6°; rain

26 August, tue

	703 mmHg		86%
	2.7 m/s		+12

26 August, Tuesday. day, 11°; night, 6°; rain

27 August, wed

	703 mmHg		85%
	2.6 m/s		+12

27 August, Wednesday. day, 11°; night, 6°; rain

28 August, thu

	703 mmHg		84%
	3.1 m/s		+12

28 August, Thursday. day, 11°; night, 5°; clear

29 August, fri

	703 mmHg		83%
	2.9 m/s		+12

29 August, Friday. day, 12°; night, 5°; clear

30 August, sat

	703 mmHg		83%
	2.8 m/s		+12

30 August, Saturday. day, 11°; night, 5°; rain

31 August, sun

	702 mmHg		85%
	3 m/s		+12

31 August, Sunday. day, 10°; night, 5°; rain

1 September, mon

	701 mmHg		86%
	2.9 m/s		+12

1 September, Monday. day, 10°; night, 5°; rain

2 September, tue

	703 mmHg		86%
	2.8 m/s		+12

2 September, Tuesday. day, 10°; night, 5°; clear

3 September, wed

	703 mmHg		86%
	2.7 m/s		+12

3 September, Wednesday. day, 11°; night, 5°; rain

4 September, thu

	704 mmHg		86%
	2.7 m/s		+12

4 September, Thursday. day, 10°; night, 5°; rain

5 September, fri

	704 mmHg		86%
	2.7 m/s		+12

5 September, Friday. day, 10°; night, 5°; rain

6 September, sat

	703 mmHg		87%
	2.9 m/s		+12

6 September, Saturday. day, 10°; night, 5°; overcast

Average data for 10 years

Seward August

4

sunny days

19

days with precipitation

18

cloudy days

4 sunny days; 19 days with precipitation; 18 cloudy days;

85

%

air humidity

1.7

m/s

WindS

153

mm of precipitation

(8% of annual average)

+13

°C

Water temperature

air humidity 85%; 153 millimeters of precipitation (8% of annual average); Wind southerly 1.7 Meters per second; Water temperature +13°

Weather graphs for August

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

S

S

S

SE

SE

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

SE

SE

S

S

S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Anchorage
Fairbanks
Kodiak
Tanana
Kenai
McGrath
Wasilla
Soldotna
Kudjak Island

Cities with similar weather in August

Cholpon-Ata
Sydney
Reykyavik
Dublin
Buenos Aires
Melbourne
Wellington
Auckland
Capetown

The weather forecast for August 2025 is based on historical data from the past 10 years.

August in Seward is the rainiest month of the year. In August, the weather in Seward is typically warm. Average daily high temperature in August is about 12 degrees above zero. On average, Seward has 19 rainy, 5 cloudy, 4 sunny, and 3 partly cloudy days in August. The rains are usually heavy. August as well as May, June, July, and September is considered the most uncomfortable time to visit Seward.

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