S
M
T
W
T
F
S
28
63°
54°
29
61°
52°
30
64°
52°
1
64°
52°
2
63°
46°
3
59°
46°
4
61°
55°
5
59°
55°
6
61°
57°
7
63°
58°
8
76°
54°
9
77°
53°
10
79°
57°
11
68°
54°
12
69°
47°
13
67°
46°
14
70°
51°
15
69°
52°
16
70°
52°
17
68°
51°
18
66°
49°
19
65°
48°
20
62°
51°
21
63°
51°
22
62°
49°
23
62°
48°
24
63°
49°
25
62°
52°
26
62°
52°
27
63°
51°
28
63°
54°
29
64°
53°
30
62°
51°
31
62°
50°
1
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Newtown St Boswells
Newtown St Boswells's July 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 46° and 58°. The average high for July is 66° with an average low of 51°. 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 Newtown St Boswells. See also: August | September | October.