S
M
T
W
T
F
S
1
55°
36°
2
55°
43°
3
54°
32°
4
55°
36°
5
57°
39°
6
43°
28°
7
54°
25°
8
54°
28°
9
57°
46°
10
52°
45°
11
50°
45°
12
55°
39°
13
48°
36°
14
50°
34°
15
50°
37°
16
50°
37°
17
63°
48°
18
59°
39°
19
52°
37°
20
61°
41°
21
63°
36°
22
52°
30°
23
50°
34°
24
57°
41°
25
48°
32°
26
46°
28°
27
54°
37°
28
50°
36°
29
52°
36°
30
52°
37°
31
57°
45°
1
59°
39°
2
52°
30°
3
59°
39°
4
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Blyth
Blyth'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 Blyth. See also: April | May | June.