S
M
T
W
T
F
S
1
55°
32°
2
58°
32°
3
54°
38°
4
50°
41°
5
53°
43°
6
51°
44°
7
54°
47°
8
51°
38°
9
44°
30°
10
48°
28°
11
49°
33°
12
48°
40°
13
37°
36°
14
47°
34°
15
49°
34°
16
54°
39°
17
56°
46°
18
59°
49°
19
59°
50°
20
55°
47°
21
49°
37°
22
50°
35°
23
50°
32°
24
61°
39°
25
47°
33°
26
54°
30°
27
54°
36°
28
49°
40°
29
44°
40°
30
37°
31°
31
51°
33°
1
51°
39°
2
53°
42°
3
58°
43°
4
62°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Sequim
Sequim's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Sequim. See also: April | May | June.
