S
M
T
W
T
F
S
28
71°
48°
29
74°
49°
30
78°
51°
1
80°
51°
2
83°
50°
3
82°
50°
4
78°
50°
5
73°
48°
6
82°
54°
7
75°
54°
8
74°
53°
9
74°
48°
10
75°
48°
11
76°
51°
12
83°
55°
13
77°
49°
14
78°
51°
15
76°
48°
16
76°
49°
17
77°
51°
18
81°
53°
19
79°
52°
20
82°
52°
21
83°
53°
22
79°
55°
23
78°
53°
24
79°
52°
25
81°
55°
26
80°
55°
27
78°
54°
28
78°
51°
29
77°
51°
30
76°
48°
31
78°
51°
1
83°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Eugene
Eugene's July 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 48° and 55°. The average high for July is 78° with an average low of 51°. 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 Eugene. See also: August | September | October.
