S
M
T
W
T
F
S
28
81°
66°
29
90°
75°
30
88°
77°
1
88°
75°
2
84°
68°
3
79°
66°
4
82°
66°
5
82°
66°
6
82°
64°
7
84°
64°
8
84°
68°
9
84°
65°
10
84°
66°
11
85°
62°
12
87°
65°
13
88°
66°
14
90°
66°
15
88°
67°
16
87°
67°
17
88°
68°
18
84°
63°
19
81°
61°
20
83°
64°
21
83°
61°
22
82°
63°
23
80°
62°
24
87°
68°
25
87°
68°
26
86°
67°
27
87°
68°
28
86°
67°
29
84°
66°
30
83°
65°
31
80°
65°
1
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Oelwein
Oelwein's July 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 61° and 68°. The average high for July is 85° with an average low of 65°. 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 Oelwein. See also: August | September | October.
