S
M
T
W
T
F
S
26
61°
41°
27
68°
28°
28
72°
28°
29
72°
43°
30
68°
45°
1
70°
43°
2
65°
40°
3
68°
46°
4
73°
47°
5
60°
35°
6
71°
31°
7
74°
35°
8
88°
37°
9
87°
38°
10
91°
30°
11
82°
33°
12
90°
34°
13
88°
41°
14
90°
34°
15
76°
39°
16
75°
39°
17
75°
38°
18
76°
40°
19
78°
40°
20
77°
39°
21
76°
40°
22
80°
41°
23
84°
42°
24
79°
40°
25
76°
38°
26
77°
38°
27
78°
41°
28
80°
42°
29
86°
43°
30
87°
44°
31
82°
43°
1
80°
43°
2
82°
42°
3
85°
44°
4
86°
45°
5
88°
45°
6
86°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Reserve
Reserve's May 2026 forecast shows daily high temperatures ranging from 60° to 91°, with overnight lows between 30° and 47°. The average high for May is 80° with an average low of 40°. 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 Reserve. See also: June | July | August.
