S
M
T
W
T
F
S
26
68°
38°
27
57°
41°
28
62°
47°
29
71°
40°
30
81°
44°
1
72°
48°
2
66°
47°
3
91°
50°
4
72°
52°
5
65°
52°
6
70°
54°
7
72°
52°
8
68°
47°
9
77°
50°
10
68°
48°
11
79°
50°
12
79°
54°
13
70°
51°
14
67°
48°
15
64°
47°
16
66°
46°
17
69°
47°
18
72°
47°
19
67°
49°
20
67°
48°
21
70°
50°
22
69°
48°
23
66°
44°
24
64°
45°
25
65°
47°
26
63°
46°
27
64°
48°
28
64°
45°
29
68°
50°
30
67°
47°
31
65°
46°
1
65°
48°
2
69°
49°
3
69°
49°
4
70°
47°
5
72°
52°
6
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Woodburn
Woodburn's May 2026 forecast shows daily high temperatures ranging from 63° to 79°, with overnight lows between 44° and 54°. The average high for May is 69° 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 Woodburn. See also: June | July | August.