S
M
T
W
T
F
S
28
71°
52°
29
70°
50°
30
70°
53°
1
71°
50°
2
69°
47°
3
70°
51°
4
70°
49°
5
71°
54°
6
70°
54°
7
71°
53°
8
72°
55°
9
75°
57°
10
76°
57°
11
74°
56°
12
76°
57°
13
78°
57°
14
80°
58°
15
80°
57°
16
73°
54°
17
73°
56°
18
75°
52°
19
72°
51°
20
72°
53°
21
74°
58°
22
81°
59°
23
83°
60°
24
83°
56°
25
73°
52°
26
73°
57°
27
84°
57°
28
84°
57°
29
82°
50°
30
83°
49°
31
74°
48°
1
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Birch Bay
Birch Bay's July 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 47° and 60°. The average high for July is 75° 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 Birch Bay. See also: August | September | October.