S
M
T
W
T
F
S
28
65°
51°
29
66°
54°
30
71°
51°
1
70°
47°
2
73°
51°
3
72°
50°
4
71°
47°
5
70°
47°
6
74°
48°
7
74°
50°
8
73°
48°
9
74°
52°
10
74°
53°
11
76°
54°
12
76°
54°
13
75°
53°
14
77°
54°
15
76°
53°
16
73°
53°
17
69°
52°
18
69°
52°
19
73°
53°
20
77°
54°
21
77°
53°
22
69°
51°
23
68°
52°
24
69°
52°
25
70°
53°
26
77°
53°
27
71°
52°
28
71°
53°
29
73°
53°
30
78°
55°
31
78°
54°
1
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bittern Lake
Bittern Lake's July 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 47° and 55°. The average high for July is 73° 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 Bittern Lake. See also: August | September | October.