S
M
T
W
T
F
S
1
60°
42°
2
58°
31°
3
60°
24°
4
54°
28°
5
50°
27°
6
52°
23°
7
57°
20°
8
68°
22°
9
67°
26°
10
56°
30°
11
63°
17°
12
72°
35°
13
70°
21°
14
65°
38°
15
61°
23°
16
74°
28°
17
80°
29°
18
84°
30°
19
84°
32°
20
87°
31°
21
80°
33°
22
70°
39°
23
76°
33°
24
83°
42°
25
80°
34°
26
61°
37°
27
69°
32°
28
76°
23°
29
75°
30°
30
73°
37°
31
56°
43°
1
56°
43°
2
49°
27°
3
56°
21°
4
68°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Summit Lake
Summit Lake'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 Summit Lake. See also: April | May | June.