S
M
T
W
T
F
S
26
67°
39°
27
70°
40°
28
74°
40°
29
80°
44°
30
79°
51°
1
75°
50°
2
73°
49°
3
79°
51°
4
78°
54°
5
73°
47°
6
73°
49°
7
75°
49°
8
76°
47°
9
84°
53°
10
67°
46°
11
67°
42°
12
70°
44°
13
76°
48°
14
78°
51°
15
78°
51°
16
77°
49°
17
69°
45°
18
77°
47°
19
70°
45°
20
71°
50°
21
68°
49°
22
69°
44°
23
70°
45°
24
79°
52°
25
80°
53°
26
79°
52°
27
79°
49°
28
72°
47°
29
75°
45°
30
72°
45°
31
70°
46°
1
71°
45°
2
80°
53°
3
78°
54°
4
72°
51°
5
73°
48°
6
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Medford
Medford's May 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 39° and 54°. The average high for May is 74° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Medford. See also: June | July | August.
