S
M
T
W
T
F
S
26
46°
28°
27
46°
28°
28
35°
24°
29
25°
14°
30
27°
11°
1
29°
10°
2
25°
18°
3
26°
18°
4
23°
20°
5
34°
21°
6
33°
26°
7
36°
23°
8
35°
23°
9
36°
30°
10
36°
29°
11
48°
25°
12
57°
30°
13
34°
26°
14
56°
27°
15
44°
29°
16
32°
22°
17
35°
23°
18
28°
21°
19
28°
24°
20
31°
21°
21
39°
23°
22
65°
40°
23
65°
42°
24
55°
39°
25
57°
34°
26
57°
40°
27
66°
48°
28
67°
44°
29
57°
35°
30
57°
40°
31
57°
37°
1
61°
41°
2
59°
38°
3
58°
31°
4
32°
26°
5
32°
26°
6
36°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fort Severn Indian Reserve No. 89
Fort Severn Indian Reserve No. 89's May 2026 forecast shows daily high temperatures ranging from 32° to 67°, with overnight lows between 23° and 48°. The average high for May is 54° with an average low of 36°. 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 Severn Indian Reserve No. 89. See also: June | July | August.
