S
M
T
W
T
F
S
28
74°
54°
29
77°
56°
30
78°
57°
1
81°
57°
2
91°
58°
3
73°
47°
4
75°
50°
5
73°
47°
6
71°
47°
7
72°
48°
8
74°
48°
9
74°
49°
10
75°
47°
11
75°
49°
12
84°
55°
13
85°
57°
14
86°
56°
15
85°
57°
16
83°
57°
17
85°
58°
18
86°
58°
19
87°
59°
20
86°
58°
21
86°
57°
22
85°
58°
23
86°
58°
24
86°
57°
25
85°
58°
26
85°
57°
27
86°
53°
28
86°
56°
29
87°
58°
30
89°
55°
31
85°
54°
1
84°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Summerland
Summerland's July 2026 forecast shows daily high temperatures ranging from 71° to 91°, with overnight lows between 47° and 59°. The average high for July is 82° 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 Summerland. See also: August | September | October.