S
M
T
W
T
F
S
26
65°
49°
27
68°
49°
28
78°
42°
29
80°
45°
30
80°
48°
1
83°
52°
2
88°
52°
3
69°
55°
4
67°
53°
5
63°
51°
6
80°
45°
7
89°
51°
8
90°
55°
9
89°
54°
10
94°
53°
11
101°
55°
12
74°
55°
13
80°
56°
14
80°
52°
15
78°
54°
16
74°
57°
17
66°
56°
18
83°
54°
19
87°
48°
20
92°
52°
21
90°
53°
22
81°
55°
23
84°
54°
24
82°
57°
25
81°
53°
26
69°
54°
27
65°
50°
28
68°
51°
29
74°
48°
30
84°
51°
31
90°
55°
1
91°
52°
2
89°
55°
3
92°
55°
4
98°
57°
5
90°
56°
6
94°
58°
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 68° to 98°, with overnight lows between 48° and 58°. The average high for May is 87° with an average low of 54°. 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.