S
M
T
W
T
F
S
28
77°
52°
29
78°
52°
30
78°
50°
1
75°
48°
2
75°
50°
3
73°
50°
4
77°
51°
5
78°
49°
6
75°
49°
7
76°
54°
8
79°
56°
9
80°
57°
10
81°
58°
11
80°
51°
12
79°
51°
13
76°
52°
14
74°
52°
15
76°
52°
16
Hist. Avg.
72°
54°
17
Hist. Avg.
72°
54°
18
Hist. Avg.
72°
55°
19
Hist. Avg.
72°
55°
20
Hist. Avg.
72°
55°
21
Hist. Avg.
72°
55°
22
Hist. Avg.
73°
55°
23
Hist. Avg.
73°
55°
24
Hist. Avg.
73°
55°
25
Hist. Avg.
73°
55°
26
Hist. Avg.
73°
55°
27
Hist. Avg.
73°
55°
28
Hist. Avg.
73°
54°
29
Hist. Avg.
73°
54°
30
Hist. Avg.
73°
54°
31
Hist. Avg.
73°
54°
1
Hist. Avg.
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Courtenay
Courtenay's July 2026 forecast shows daily high temperatures ranging from 73° to 81°, with overnight lows between 48° and 58°. The average high for July is 77° with an average low of 52°. 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 Courtenay. See also: August | September | October.