S
M
T
W
T
F
S
26
42°
27°
27
45°
27°
28
40°
30°
29
47°
30°
30
50°
26°
1
65°
24°
2
64°
33°
3
72°
33°
4
42°
29°
5
41°
26°
6
48°
20°
7
56°
18°
8
58°
28°
9
51°
24°
10
53°
18°
11
59°
31°
12
70°
35°
13
81°
57°
14
73°
51°
15
54°
33°
16
47°
28°
17
45°
35°
18
47°
32°
19
52°
35°
20
58°
42°
21
61°
44°
22
64°
43°
23
67°
47°
24
70°
48°
25
66°
48°
26
71°
49°
27
60°
44°
28
61°
46°
29
61°
42°
30
62°
42°
31
61°
38°
1
64°
47°
2
63°
49°
3
72°
48°
4
71°
46°
5
63°
49°
6
68°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dauphin
Dauphin's May 2026 forecast shows daily high temperatures ranging from 45° to 81°, with overnight lows between 28° and 57°. The average high for May is 62° with an average low of 44°. 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 Dauphin. See also: June | July | August.
