S
M
T
W
T
F
S
26
72°
41°
27
58°
45°
28
61°
49°
29
72°
42°
30
82°
46°
1
75°
53°
2
75°
51°
3
91°
53°
4
76°
56°
5
65°
54°
6
67°
55°
7
71°
52°
8
69°
51°
9
79°
48°
10
70°
54°
11
81°
52°
12
84°
55°
13
64°
53°
14
63°
51°
15
58°
43°
16
58°
45°
17
66°
41°
18
71°
49°
19
66°
49°
20
73°
51°
21
83°
52°
22
81°
52°
23
78°
51°
24
74°
54°
25
62°
49°
26
69°
52°
27
71°
51°
28
67°
48°
29
68°
50°
30
71°
52°
31
75°
54°
1
70°
51°
2
77°
56°
3
76°
55°
4
74°
53°
5
69°
50°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rose City Park
Rose City Park's May 2026 forecast shows daily high temperatures ranging from 62° to 83°, with overnight lows between 48° and 56°. The average high for May is 73° with an average low of 52°. 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 Rose City Park. See also: June | July | August.