S
M
T
W
T
F
S
26
36°
19°
27
36°
23°
28
38°
26°
29
47°
24°
30
49°
25°
1
64°
31°
2
62°
37°
3
69°
31°
4
41°
29°
5
38°
24°
6
46°
24°
7
57°
22°
8
59°
31°
9
52°
24°
10
56°
23°
11
65°
33°
12
72°
40°
13
80°
39°
14
72°
50°
15
50°
31°
16
51°
29°
17
36°
32°
18
45°
32°
19
53°
25°
20
61°
35°
21
58°
43°
22
54°
47°
23
57°
39°
24
74°
49°
25
81°
49°
26
81°
53°
27
81°
58°
28
82°
58°
29
80°
56°
30
74°
52°
31
76°
53°
1
75°
49°
2
71°
51°
3
69°
50°
4
70°
48°
5
74°
46°
6
69°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rossburn
Rossburn's May 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 39° and 58°. The average high for May is 74° with an average low of 50°. 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 Rossburn. See also: June | July | August.
