S
M
T
W
T
F
S
28
72°
54°
29
76°
55°
30
77°
58°
1
78°
58°
2
77°
57°
3
80°
52°
4
70°
50°
5
71°
50°
6
71°
54°
7
74°
56°
8
75°
57°
9
76°
57°
10
76°
56°
11
72°
57°
12
73°
57°
13
72°
56°
14
71°
57°
15
72°
57°
16
72°
58°
17
74°
57°
18
74°
58°
19
72°
57°
20
76°
57°
21
78°
58°
22
78°
58°
23
74°
57°
24
74°
58°
25
77°
58°
26
77°
59°
27
76°
59°
28
77°
58°
29
77°
59°
30
78°
59°
31
76°
58°
1
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Saint-Jean
Saint-Jean's July 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 50° and 59°. The average high for July is 75° 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-Jean. See also: August | September | October.
