S
M
T
W
T
F
S
28
70°
51°
29
71°
52°
30
72°
51°
1
75°
49°
2
74°
50°
3
75°
52°
4
75°
53°
5
74°
51°
6
73°
53°
7
74°
52°
8
73°
54°
9
76°
56°
10
75°
55°
11
75°
55°
12
76°
57°
13
76°
57°
14
78°
56°
15
79°
57°
16
79°
55°
17
74°
53°
18
73°
51°
19
72°
50°
20
74°
53°
21
77°
57°
22
77°
57°
23
74°
56°
24
76°
56°
25
73°
57°
26
72°
56°
27
Hist. Avg.
69°
54°
28
Hist. Avg.
69°
54°
29
Hist. Avg.
69°
54°
30
Hist. Avg.
69°
54°
31
Hist. Avg.
69°
54°
1
Hist. Avg.
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Thetford
Thetford's July 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 49° and 57°. The average high for July is 75° with an average low of 54°. 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 Thetford. See also: August | September | October.
