S
M
T
W
T
F
S
28
80°
68°
29
89°
66°
30
93°
73°
1
99°
76°
2
101°
78°
3
100°
76°
4
96°
70°
5
89°
69°
6
88°
67°
7
85°
64°
8
84°
63°
9
86°
63°
10
87°
66°
11
86°
65°
12
87°
66°
13
88°
64°
14
79°
59°
15
79°
59°
16
80°
60°
17
80°
61°
18
81°
62°
19
81°
66°
20
83°
67°
21
83°
67°
22
87°
66°
23
82°
67°
24
83°
67°
25
86°
66°
26
87°
67°
27
87°
67°
28
86°
66°
29
85°
66°
30
85°
61°
31
79°
60°
1
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dauphin
Dauphin's July 2026 forecast shows daily high temperatures ranging from 79° to 101°, with overnight lows between 59° and 78°. The average high for July is 86° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Dauphin. See also: August | September | October.