S
M
T
W
T
F
S
28
68°
51°
29
74°
51°
30
77°
61°
1
80°
61°
2
86°
66°
3
87°
66°
4
83°
60°
5
62°
49°
6
78°
58°
7
84°
57°
8
79°
57°
9
83°
64°
10
77°
61°
11
74°
55°
12
75°
55°
13
74°
60°
14
75°
59°
15
76°
61°
16
78°
59°
17
78°
59°
18
80°
60°
19
78°
58°
20
73°
59°
21
73°
60°
22
74°
60°
23
74°
59°
24
73°
60°
25
73°
60°
26
74°
59°
27
74°
60°
28
78°
61°
29
77°
61°
30
77°
60°
31
74°
59°
1
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fredericton
Fredericton's July 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 55° and 64°. The average high for July is 76° with an average low of 59°. 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 Fredericton. See also: August | September | October.