S
M
T
W
T
F
S
1
32°
2°
2
30°
-5°
3
33°
6°
4
48°
27°
5
37°
25°
6
35°
29°
7
58°
34°
8
54°
32°
9
68°
31°
10
70°
38°
11
70°
32°
12
67°
24°
13
36°
20°
14
36°
31°
15
39°
25°
16
60°
35°
17
58°
18°
18
33°
13°
19
35°
25°
20
46°
27°
21
38°
28°
22
41°
27°
23
30°
26°
24
42°
20°
25
50°
32°
26
61°
38°
27
47°
19°
28
34°
12°
29
47°
23°
30
65°
34°
31
62°
49°
1
60°
36°
2
40°
33°
3
67°
35°
4
62°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Dorset
Dorset'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 Dorset. See also: April | May | June.
