S
M
T
W
T
F
S
26
71°
50°
27
69°
45°
28
62°
42°
29
63°
48°
30
72°
50°
1
65°
46°
2
64°
44°
3
64°
46°
4
66°
45°
5
69°
52°
6
74°
52°
7
75°
48°
8
69°
50°
9
68°
53°
10
72°
54°
11
76°
55°
12
77°
56°
13
78°
56°
14
77°
54°
15
70°
48°
16
71°
48°
17
71°
49°
18
70°
50°
19
73°
48°
20
69°
53°
21
75°
56°
22
77°
57°
23
77°
58°
24
79°
50°
25
76°
51°
26
72°
52°
27
73°
51°
28
73°
53°
29
77°
54°
30
77°
51°
31
75°
52°
1
75°
60°
2
78°
57°
3
80°
55°
4
77°
56°
5
82°
60°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Reading
Reading's May 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 42° and 63°. 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 Reading. See also: June | July | August.