25.08
tue
tue
Day
86°F
SE 7 mph
Precip.
1%
1%
Night
70°F
S 2 mph
Precip.
15%
15%
26.08
wed
wed
Day
82°F
N 6 mph
Precip.
9%
9%
Night
73°F
N 7 mph
Precip.
19%
19%
27.08
thu
thu
Day
77°F
N 7 mph
Precip.
41%
41%
Night
72°F
N 4 mph
Precip.
19%
19%
28.08
fri
fri
Day
86°F
SE 4 mph
Precip.
4%
4%
Night
75°F
S 2 mph
Precip.
21%
21%
29.08
sat
sat
Day
81°F
W 5 mph
Precip.
3%
3%
Night
73°F
NW 6 mph
Precip.
11%
11%
30.08
sun
sun
Day
86°F
N 4 mph
Precip.
12%
12%
Night
77°F
SE 3 mph
Precip.
40%
40%
31.08
mon
mon
Day
75°F
NW 4 mph
Precip.
56%
56%
Night
75°F
NE 3 mph
Precip.
25%
25%
sea water
temperature
temperature
| Washington |
monthly
weather
weather
| Washington |
current
weather
weather
| Washington |
14 days
forecast
forecast
| Washington |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 83.0°F. The highest and lowest sea temperatures during the month were 85.5°F and 80.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 74.7°F. The highest and lowest sea temperatures during the month were 77.7°F and 72.7°F.
Air temperature in Washington, °F
Precipitation total in Washington, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Washington
Washington on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Washington
Local time: 16:56
August 25, tuesday
1800
81°F
S
8 mph
8 mph
2100
73°F
S
4 mph
4 mph
August 26, wednesday
0000
70°F
S
2 mph
2 mph
0300
68°F
S
3 mph
3 mph
0600
66°F
SW
3 mph
3 mph
0900
73°F
NW
2 mph
2 mph
1200
82°F
N
6 mph
6 mph
1500
88°F
N
7 mph
7 mph
