S
M
T
W
T
F
S
28
60°
49°
29
62°
51°
30
67°
52°
1
66°
52°
2
67°
54°
3
68°
56°
4
68°
56°
5
67°
55°
6
68°
54°
7
68°
55°
8
67°
56°
9
67°
54°
10
63°
52°
11
64°
52°
12
66°
53°
13
63°
48°
14
62°
48°
15
63°
52°
16
62°
56°
17
66°
52°
18
68°
56°
19
69°
56°
20
69°
55°
21
68°
57°
22
70°
56°
23
70°
51°
24
65°
50°
25
63°
51°
26
63°
51°
27
64°
53°
28
63°
56°
29
67°
54°
30
70°
58°
31
70°
51°
1
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Coos Bay
Coos Bay's July 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 48° and 58°. The average high for July is 66° with an average low of 53°. 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 Coos Bay. See also: August | September | October.
