S
M
T
W
T
F
S
26
77°
57°
27
87°
71°
28
81°
65°
29
73°
55°
30
67°
53°
1
74°
48°
2
74°
44°
3
82°
41°
4
80°
60°
5
75°
56°
6
64°
50°
7
67°
47°
8
75°
56°
9
79°
59°
10
69°
46°
11
74°
49°
12
74°
56°
13
77°
54°
14
77°
59°
15
76°
62°
16
75°
60°
17
77°
62°
18
78°
62°
19
80°
64°
20
74°
56°
21
74°
59°
22
70°
60°
23
70°
60°
24
71°
61°
25
70°
61°
26
70°
60°
27
71°
60°
28
71°
59°
29
72°
59°
30
72°
61°
31
73°
59°
1
77°
61°
2
79°
63°
3
79°
63°
4
80°
64°
5
75°
65°
6
76°
64°
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 67° to 80°, with overnight lows between 46° and 65°. The average high for May is 74° with an average low of 59°. 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.
