S
M
T
W
T
F
S
26
88°
65°
27
88°
72°
28
89°
72°
29
85°
67°
30
69°
61°
1
61°
51°
2
74°
49°
3
80°
45°
4
79°
48°
5
81°
61°
6
81°
58°
7
72°
56°
8
71°
60°
9
73°
64°
10
87°
67°
11
75°
66°
12
84°
59°
13
87°
54°
14
88°
59°
15
89°
61°
16
87°
65°
17
90°
67°
18
90°
73°
19
N/A
20
80°
68°
21
80°
69°
22
77°
68°
23
80°
71°
24
77°
68°
25
78°
69°
26
81°
71°
27
83°
69°
28
82°
70°
29
84°
67°
30
85°
68°
31
84°
67°
1
90°
66°
2
89°
68°
3
86°
68°
4
86°
67°
5
87°
69°
6
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Simms
Simms's May 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 66° and 71°. The average high for May is 83° with an average low of 69°. 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 Simms. See also: June | July | August.
