S
M
T
W
T
F
S
26
79°
60°
27
72°
52°
28
67°
51°
29
83°
59°
30
74°
58°
1
68°
52°
2
62°
43°
3
68°
44°
4
76°
52°
5
79°
59°
6
79°
58°
7
74°
45°
8
68°
46°
9
72°
52°
10
76°
53°
11
75°
56°
12
78°
57°
13
75°
56°
14
77°
54°
15
81°
59°
16
82°
59°
17
80°
58°
18
77°
60°
19
78°
59°
20
82°
60°
21
82°
60°
22
83°
61°
23
83°
61°
24
82°
60°
25
82°
61°
26
80°
62°
27
79°
61°
28
77°
62°
29
80°
62°
30
81°
61°
31
81°
62°
1
83°
62°
2
84°
63°
3
85°
63°
4
84°
60°
5
77°
57°
6
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lyman
Lyman's May 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 43° and 63°. The average high for May is 78° with an average low of 57°. 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 Lyman. See also: June | July | August.
