S
M
T
W
T
F
S
26
43°
30°
27
43°
25°
28
45°
27°
29
48°
25°
30
46°
30°
1
59°
27°
2
63°
27°
3
66°
30°
4
68°
34°
5
46°
28°
6
60°
32°
7
66°
35°
8
67°
41°
9
66°
34°
10
72°
36°
11
74°
40°
12
72°
40°
13
71°
41°
14
70°
40°
15
72°
41°
16
71°
41°
17
68°
40°
18
69°
41°
19
65°
33°
20
63°
36°
21
64°
38°
22
59°
32°
23
62°
33°
24
63°
33°
25
64°
35°
26
70°
39°
27
72°
40°
28
71°
40°
29
71°
39°
30
72°
40°
31
73°
40°
1
73°
41°
2
74°
42°
3
74°
42°
4
71°
41°
5
68°
42°
6
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sage
Sage's May 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 32° and 42°. The average high for May is 68° with an average low of 38°. 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 Sage. See also: June | July | August.