S
M
T
W
T
F
S
26
78°
56°
27
75°
61°
28
81°
62°
29
81°
62°
30
80°
61°
31
81°
62°
1
83°
61°
2
81°
62°
3
82°
61°
4
79°
60°
5
81°
61°
6
81°
60°
7
78°
56°
8
74°
54°
9
74°
56°
10
77°
60°
11
81°
61°
12
79°
61°
13
82°
62°
14
82°
60°
15
80°
59°
16
77°
57°
17
78°
60°
18
74°
60°
19
81°
58°
20
82°
59°
21
81°
56°
22
78°
51°
23
72°
50°
24
74°
51°
25
76°
51°
26
78°
52°
27
78°
52°
28
77°
58°
29
77°
57°
30
72°
57°
31
76°
56°
1
77°
56°
2
78°
49°
3
75°
48°
4
70°
54°
5
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Medford
Medford's August 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 48° and 62°. The average high for August is 78° with an average low of 57°. 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 Medford. See also: September | October | November.