S
M
T
W
T
F
S
1
77°
39°
2
73°
45°
3
63°
46°
4
77°
45°
5
81°
59°
6
81°
64°
7
84°
64°
8
81°
61°
9
82°
57°
10
86°
61°
11
88°
61°
12
72°
48°
13
70°
40°
14
81°
44°
15
83°
58°
16
70°
37°
17
52°
32°
18
57°
31°
19
69°
35°
20
76°
38°
21
85°
53°
22
86°
58°
23
86°
61°
24
69°
54°
25
70°
52°
26
81°
54°
27
88°
62°
28
69°
50°
29
71°
45°
30
78°
51°
31
82°
57°
1
86°
59°
2
83°
58°
3
82°
59°
4
87°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Summertown
Summertown'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 Summertown. See also: April | May | June.