S
M
T
W
T
F
S
26
60°
41°
27
71°
37°
28
56°
44°
29
56°
50°
30
60°
40°
1
65°
41°
2
56°
35°
3
59°
41°
4
70°
48°
5
76°
54°
6
64°
47°
7
58°
38°
8
57°
39°
9
61°
43°
10
65°
45°
11
63°
46°
12
64°
48°
13
63°
46°
14
65°
45°
15
65°
47°
16
66°
49°
17
66°
48°
18
67°
53°
19
74°
53°
20
74°
52°
21
75°
54°
22
76°
53°
23
76°
54°
24
75°
51°
25
68°
47°
26
69°
54°
27
68°
55°
28
73°
56°
29
75°
56°
30
73°
55°
31
74°
50°
1
70°
49°
2
68°
49°
3
68°
50°
4
70°
49°
5
70°
50°
6
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sunbury
Sunbury's May 2026 forecast shows daily high temperatures ranging from 56° to 76°, with overnight lows between 35° and 56°. The average high for May is 68° with an average low of 49°. 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 Sunbury. See also: June | July | August.
