S
M
T
W
T
F
S
26
77°
57°
27
87°
71°
28
81°
65°
29
73°
55°
30
67°
53°
1
64°
45°
2
64°
42°
3
74°
55°
4
76°
58°
5
72°
52°
6
59°
42°
7
63°
47°
8
70°
53°
9
71°
52°
10
72°
57°
11
73°
56°
12
73°
57°
13
72°
52°
14
73°
54°
15
74°
59°
16
75°
60°
17
76°
60°
18
76°
59°
19
75°
61°
20
76°
61°
21
74°
60°
22
74°
59°
23
70°
56°
24
74°
61°
25
76°
61°
26
71°
55°
27
70°
54°
28
73°
59°
29
73°
57°
30
78°
62°
31
79°
63°
1
79°
63°
2
80°
64°
3
80°
63°
4
77°
61°
5
73°
57°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oark
Oark's May 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 42° and 64°. The average high for May is 73° 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 May weather will actually feel in Oark. See also: June | July | August.
