S
M
T
W
T
F
S
26
85°
55°
27
85°
57°
28
87°
52°
29
88°
51°
30
86°
50°
31
81°
53°
1
83°
52°
2
87°
54°
3
87°
53°
4
86°
51°
5
85°
49°
6
82°
50°
7
83°
55°
8
87°
56°
9
88°
51°
10
88°
49°
11
87°
47°
12
82°
50°
13
83°
48°
14
84°
47°
15
81°
47°
16
82°
51°
17
86°
56°
18
85°
55°
19
86°
56°
20
87°
55°
21
78°
52°
22
78°
54°
23
79°
52°
24
81°
53°
25
78°
45°
26
75°
48°
27
76°
45°
28
76°
47°
29
77°
46°
30
77°
46°
31
78°
47°
1
77°
49°
2
76°
55°
3
76°
53°
4
74°
48°
5
75°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Eugene-Springfield
Eugene-Springfield's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 45° and 57°. The average high for August is 82° 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 August weather will actually feel in Eugene-Springfield. See also: September | October | November.
