S
M
T
W
T
F
S
26
50°
37°
27
45°
41°
28
52°
34°
29
52°
28°
30
50°
30°
1
54°
32°
2
66°
28°
3
68°
37°
4
59°
36°
5
45°
28°
6
43°
32°
7
57°
25°
8
68°
30°
9
57°
37°
10
55°
34°
11
66°
30°
12
64°
46°
13
71°
48°
14
75°
50°
15
85°
51°
16
76°
48°
17
64°
50°
18
62°
40°
19
57°
40°
20
63°
43°
21
64°
46°
22
69°
49°
23
71°
47°
24
75°
51°
25
75°
52°
26
87°
59°
27
67°
46°
28
68°
45°
29
67°
47°
30
68°
46°
31
70°
46°
1
69°
45°
2
70°
51°
3
71°
56°
4
75°
58°
5
81°
58°
6
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fort Ripley
Fort Ripley's May 2026 forecast shows daily high temperatures ranging from 57° to 87°, with overnight lows between 40° and 59°. The average high for May is 71° 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 Fort Ripley. See also: June | July | August.