S
M
T
W
T
F
S
26
88°
64°
27
89°
66°
28
89°
65°
29
90°
64°
30
N/A
1
90°
66°
2
88°
64°
3
81°
60°
4
84°
62°
5
85°
64°
6
87°
66°
7
88°
65°
8
86°
62°
9
87°
67°
10
89°
67°
11
88°
66°
12
90°
66°
13
87°
68°
14
89°
66°
15
85°
67°
16
86°
68°
17
86°
68°
18
88°
67°
19
88°
68°
20
87°
68°
21
88°
69°
22
89°
68°
23
89°
69°
24
88°
69°
25
89°
70°
26
88°
70°
27
89°
69°
28
86°
70°
29
87°
70°
30
86°
69°
31
84°
70°
1
85°
70°
2
83°
71°
3
85°
71°
4
85°
70°
5
86°
72°
6
86°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lithia
Lithia's May 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 60° and 72°. The average high for May is 87° with an average low of 68°. 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 Lithia. See also: June | July | August.