17.03
tue
tue
Day
37°F
E 11 mph
Precip.
0%
0%
Night
32°F
SE 8 mph
Precip.
0%
0%
18.03
wed
wed
Day
39°F
SW 1 mph
Precip.
0%
0%
Night
37°F
N 7 mph
Precip.
0%
0%
19.03
thu
thu
Day
46°F
N 5 mph
Precip.
0%
0%
Night
43°F
NW 5 mph
Precip.
0%
0%
20.03
fri
fri
Day
54°F
N 2 mph
Precip.
0%
0%
Night
50°F
N 3 mph
Precip.
0%
0%
21.03
sat
sat
Day
59°F
N 9 mph
Precip.
0%
0%
Night
54°F
N 7 mph
Precip.
0%
0%
22.03
sun
sun
Day
70°F
NE 13 mph
Precip.
0%
0%
Night
50°F
SE 16 mph
Precip.
45%
45%
23.03
mon
mon
Day
41°F
SE 16 mph
Precip.
0%
0%
Night
34°F
NE 9 mph
Precip.
0%
0%
24.03
tue
tue
Day
43°F
N 4 mph
Precip.
0%
0%
Night
39°F
N 9 mph
Precip.
0%
0%
25.03
wed
wed
Day
45°F
N 10 mph
Precip.
100%
100%
Night
54°F
NE 11 mph
Precip.
100%
100%
26.03
thu
thu
Day
70°F
NE 12 mph
Precip.
0%
0%
Night
68°F
NE 14 mph
Precip.
0%
0%
27.03
fri
fri
Day
50°F
S 11 mph
Precip.
100%
100%
Night
45°F
NE 3 mph
Precip.
100%
100%
28.03
sat
sat
Day
39°F
SW 8 mph
Precip.
100%
100%
Night
36°F
NE 2 mph
Precip.
0%
0%
29.03
sun
sun
Day
41°F
SE 14 mph
Precip.
0%
0%
Night
34°F
S 7 mph
Precip.
0%
0%
30.03
mon
mon
Day
41°F
SE 10 mph
Precip.
0%
0%
Night
39°F
E 2 mph
Precip.
0%
0%
sea water
temperature
temperature
| Washington |
monthly
weather
weather
| Washington |
current
weather
weather
| Washington |
7 days
forecast
forecast
| Washington |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 44.8°F. The highest and lowest sea temperatures during the month were 53.4°F and 39.2°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: 02:02
March 17, tuesday
0300
32°F
E
13 mph
13 mph
0600
32°F
E
10 mph
10 mph
0900
34°F
E
12 mph
12 mph
1200
37°F
E
11 mph
11 mph
1500
41°F
E
12 mph
12 mph
1800
39°F
SE
11 mph
11 mph
2100
36°F
SE
11 mph
11 mph
March 18, wednesday
0000
32°F
SE
8 mph
8 mph
