S
M
T
W
T
F
S
26
83°
56°
27
79°
56°
28
72°
57°
29
81°
60°
30
69°
52°
1
69°
52°
2
66°
42°
3
69°
45°
4
77°
53°
5
76°
58°
6
77°
57°
7
69°
44°
8
68°
48°
9
74°
54°
10
74°
54°
11
77°
55°
12
79°
56°
13
78°
54°
14
81°
59°
15
79°
61°
16
82°
61°
17
82°
60°
18
81°
61°
19
80°
62°
20
82°
62°
21
82°
61°
22
83°
63°
23
81°
63°
24
77°
62°
25
80°
63°
26
82°
64°
27
79°
63°
28
78°
60°
29
81°
62°
30
82°
61°
31
80°
63°
1
83°
64°
2
85°
65°
3
85°
65°
4
86°
64°
5
79°
63°
6
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chickamauga
Chickamauga's May 2026 forecast shows daily high temperatures ranging from 66° to 86°, with overnight lows between 42° and 65°. The average high for May is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Chickamauga. See also: June | July | August.
