S
M
T
W
T
F
S
26
58°
44°
27
71°
38°
28
69°
45°
29
67°
52°
30
74°
49°
1
71°
38°
2
63°
48°
3
65°
38°
4
80°
46°
5
86°
63°
6
73°
63°
7
62°
48°
8
75°
39°
9
78°
55°
10
87°
49°
11
62°
46°
12
75°
41°
13
80°
56°
14
66°
51°
15
75°
44°
16
88°
47°
17
91°
59°
18
98°
63°
19
100°
70°
20
99°
67°
21
75°
57°
22
59°
52°
23
59°
55°
24
74°
65°
25
78°
65°
26
75°
66°
27
82°
65°
28
80°
56°
29
74°
50°
30
78°
56°
31
76°
54°
1
76°
58°
2
79°
60°
3
82°
59°
4
79°
60°
5
82°
67°
6
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rosedale
Rosedale's May 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 50° and 67°. The average high for May is 77° 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 Rosedale. See also: June | July | August.