S
M
T
W
T
F
S
28
84°
56°
29
86°
53°
30
87°
54°
1
94°
68°
2
95°
68°
3
93°
68°
4
83°
58°
5
84°
60°
6
77°
57°
7
69°
51°
8
80°
60°
9
85°
68°
10
81°
60°
11
75°
55°
12
80°
56°
13
79°
57°
14
79°
60°
15
77°
58°
16
79°
59°
17
81°
57°
18
79°
55°
19
76°
56°
20
74°
53°
21
73°
54°
22
73°
53°
23
74°
53°
24
74°
54°
25
79°
58°
26
80°
60°
27
81°
60°
28
81°
59°
29
80°
60°
30
80°
60°
31
77°
59°
1
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in North Thetford
North Thetford's July 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 51° and 68°. The average high for July is 78° with an average low of 58°. 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 North Thetford. See also: August | September | October.