S
M
T
W
T
F
S
26
59°
42°
27
64°
43°
28
61°
51°
29
55°
42°
30
55°
41°
1
52°
38°
2
47°
35°
3
55°
48°
4
62°
52°
5
58°
41°
6
49°
38°
7
46°
38°
8
50°
42°
9
53°
43°
10
55°
44°
11
56°
45°
12
56°
46°
13
55°
47°
14
57°
47°
15
61°
45°
16
66°
51°
17
65°
50°
18
66°
48°
19
61°
46°
20
64°
49°
21
66°
50°
22
60°
43°
23
57°
42°
24
59°
43°
25
58°
44°
26
60°
44°
27
60°
45°
28
61°
44°
29
60°
44°
30
62°
47°
31
63°
49°
1
63°
47°
2
64°
48°
3
68°
55°
4
66°
51°
5
66°
55°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Riverdale
North Riverdale's May 2026 forecast shows daily high temperatures ranging from 46° to 73°, with overnight lows between 35° and 56°. The average high for May is 60° with an average low of 46°. 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 North Riverdale. See also: June | July | August.