S
M
T
W
T
F
S
26
31°
19°
27
40°
20°
28
50°
19°
29
58°
25°
30
65°
27°
1
73°
37°
2
65°
42°
3
70°
41°
4
46°
30°
5
48°
27°
6
61°
21°
7
68°
40°
8
68°
38°
9
58°
37°
10
75°
46°
11
68°
42°
12
73°
45°
13
70°
43°
14
69°
42°
15
76°
44°
16
64°
39°
17
65°
40°
18
67°
45°
19
67°
42°
20
70°
45°
21
58°
48°
22
64°
48°
23
64°
47°
24
62°
48°
25
69°
49°
26
70°
50°
27
69°
49°
28
69°
49°
29
70°
48°
30
70°
48°
31
68°
50°
1
71°
51°
2
70°
48°
3
61°
44°
4
60°
41°
5
62°
50°
6
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oyen
Oyen's May 2026 forecast shows daily high temperatures ranging from 58° to 76°, with overnight lows between 37° and 51°. The average high for May is 67° with an average low of 45°. 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 Oyen. See also: June | July | August.