S
M
T
W
T
F
S
1
75°
41°
2
65°
49°
3
63°
49°
4
76°
53°
5
79°
58°
6
83°
54°
7
81°
60°
8
67°
60°
9
80°
59°
10
79°
59°
11
83°
63°
12
68°
39°
13
68°
35°
14
78°
42°
15
72°
56°
16
68°
32°
17
45°
28°
18
55°
30°
19
51°
47°
20
77°
40°
21
84°
54°
22
85°
57°
23
76°
52°
24
69°
44°
25
69°
54°
26
80°
53°
27
83°
56°
28
70°
44°
29
66°
45°
30
74°
60°
31
82°
67°
1
83°
59°
2
84°
58°
3
82°
62°
4
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Kennesaw
Kennesaw'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 Kennesaw. See also: April | May | June.