S
M
T
W
T
F
S
28
82°
57°
29
83°
56°
30
83°
56°
1
91°
68°
2
92°
67°
3
90°
71°
4
83°
62°
5
82°
57°
6
78°
63°
7
73°
59°
8
84°
54°
9
87°
63°
10
79°
60°
11
79°
55°
12
81°
53°
13
85°
57°
14
87°
62°
15
82°
59°
16
83°
56°
17
76°
51°
18
73°
57°
19
75°
57°
20
77°
51°
21
73°
60°
22
76°
60°
23
76°
50°
24
80°
51°
25
82°
52°
26
78°
57°
27
84°
58°
28
79°
62°
29
70°
62°
30
75°
62°
31
79°
61°
1
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dorset
Dorset's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Dorset. See also: August | September | October.