S
M
T
W
T
F
S
1
45°
29°
2
32°
20°
3
39°
30°
4
48°
38°
5
45°
40°
6
42°
37°
7
49°
37°
8
71°
44°
9
73°
33°
10
81°
38°
11
80°
49°
12
62°
33°
13
47°
24°
14
53°
27°
15
48°
32°
16
67°
37°
17
40°
28°
18
38°
23°
19
49°
31°
20
66°
28°
21
58°
43°
22
74°
44°
23
55°
33°
24
49°
36°
25
55°
29°
26
77°
47°
27
64°
35°
28
44°
28°
29
57°
22°
30
70°
44°
31
80°
62°
1
80°
56°
2
56°
41°
3
71°
41°
4
79°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Penn Square
Penn Square's March 2026 forecast shows daily high temperatures ranging from 79° to 79°, with overnight lows between 51° and 51°. The average high for March is 79° with an average low of 51°. 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 Penn Square. See also: April | May | June.
