S
M
T
W
T
F
S
26
80°
59°
27
83°
55°
28
73°
58°
29
78°
60°
30
70°
50°
1
73°
46°
2
68°
49°
3
69°
39°
4
81°
44°
5
79°
50°
6
71°
60°
7
69°
47°
8
74°
41°
9
79°
51°
10
85°
49°
11
74°
51°
12
79°
46°
13
81°
54°
14
72°
48°
15
78°
42°
16
85°
57°
17
91°
60°
18
92°
66°
19
92°
66°
20
90°
62°
21
78°
67°
22
77°
67°
23
80°
67°
24
80°
68°
25
79°
67°
26
75°
65°
27
75°
66°
28
80°
62°
29
80°
63°
30
75°
54°
31
76°
52°
1
77°
51°
2
74°
53°
3
74°
56°
4
75°
58°
5
77°
57°
6
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Oakdale
Oakdale's May 2026 forecast shows daily high temperatures ranging from 74° to 80°, with overnight lows between 51° and 67°. The average high for May is 76° 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 Oakdale. See also: June | July | August.