S
M
T
W
T
F
S
26
45°
15°
27
46°
28°
28
54°
23°
29
52°
27°
30
59°
25°
1
69°
23°
2
71°
38°
3
77°
32°
4
54°
37°
5
48°
29°
6
58°
19°
7
68°
24°
8
75°
40°
9
64°
36°
10
70°
42°
11
79°
49°
12
75°
48°
13
85°
42°
14
74°
55°
15
68°
41°
16
65°
36°
17
53°
42°
18
45°
30°
19
62°
41°
20
70°
46°
21
61°
43°
22
66°
43°
23
79°
49°
24
80°
47°
25
86°
54°
26
80°
49°
27
84°
54°
28
79°
52°
29
83°
54°
30
78°
51°
31
76°
49°
1
73°
55°
2
71°
54°
3
75°
54°
4
80°
55°
5
78°
56°
6
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yellowstone Township
Yellowstone Township's May 2026 forecast shows daily high temperatures ranging from 45° to 86°, with overnight lows between 30° and 56°. The average high for May is 74° with an average low of 49°. 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 Yellowstone Township. See also: June | July | August.
