S
M
T
W
T
F
S
28
73°
67°
29
68°
51°
30
69°
52°
1
70°
51°
2
72°
55°
3
71°
56°
4
71°
54°
5
72°
54°
6
72°
58°
7
73°
60°
8
79°
59°
9
72°
56°
10
73°
54°
11
75°
60°
12
80°
58°
13
73°
54°
14
72°
56°
15
73°
60°
16
78°
61°
17
74°
57°
18
71°
55°
19
72°
58°
20
72°
61°
21
74°
61°
22
73°
60°
23
74°
58°
24
73°
58°
25
75°
60°
26
78°
60°
27
80°
59°
28
77°
59°
29
73°
58°
30
80°
60°
31
73°
57°
1
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saint-Thomas-de-Caxton
Saint-Thomas-de-Caxton's July 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 51° and 67°. The average high for July is 74° with an average low of 57°. 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 Saint-Thomas-de-Caxton. See also: August | September | October.