S
M
T
W
T
F
S
28
72°
55°
29
68°
54°
30
72°
57°
1
73°
57°
2
73°
54°
3
77°
48°
4
75°
59°
5
79°
61°
6
86°
57°
7
82°
55°
8
88°
59°
9
90°
59°
10
91°
59°
11
91°
64°
12
90°
61°
13
82°
59°
14
82°
61°
15
83°
60°
16
84°
58°
17
81°
61°
18
78°
61°
19
74°
55°
20
75°
57°
21
77°
57°
22
76°
61°
23
75°
60°
24
76°
59°
25
75°
61°
26
74°
58°
27
72°
59°
28
67°
55°
29
71°
59°
30
70°
58°
31
70°
58°
1
71°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Martinstown Or Winterborne St Martin
Martinstown Or Winterborne St Martin's July 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 55° and 61°. The average high for July is 75° with an average low of 59°. 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 Martinstown Or Winterborne St Martin. See also: August | September | October.