S
M
T
W
T
F
S
26
63°
51°
27
62°
50°
28
70°
40°
29
73°
49°
30
69°
49°
1
64°
45°
2
57°
50°
3
64°
42°
4
76°
47°
5
80°
60°
6
81°
62°
7
71°
49°
8
68°
46°
9
78°
54°
10
83°
60°
11
69°
46°
12
69°
41°
13
74°
49°
14
71°
50°
15
73°
47°
16
82°
53°
17
90°
64°
18
92°
68°
19
90°
69°
20
90°
69°
21
86°
63°
22
66°
61°
23
82°
63°
24
83°
66°
25
84°
72°
26
87°
73°
27
86°
69°
28
85°
63°
29
77°
63°
30
82°
58°
31
73°
56°
1
81°
60°
2
68°
52°
3
80°
48°
4
82°
52°
5
88°
57°
6
90°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oak Grove
Oak Grove's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Oak Grove. See also: June | July | August.
