S
M
T
W
T
F
S
26
62°
52°
27
66°
42°
28
72°
38°
29
74°
46°
30
71°
57°
1
68°
49°
2
58°
49°
3
65°
44°
4
79°
44°
5
83°
58°
6
80°
59°
7
70°
50°
8
71°
43°
9
78°
49°
10
84°
57°
11
66°
42°
12
73°
38°
13
76°
43°
14
69°
54°
15
74°
44°
16
84°
49°
17
92°
63°
18
93°
68°
19
93°
69°
20
92°
68°
21
91°
63°
22
64°
58°
23
71°
59°
24
79°
70°
25
81°
72°
26
81°
70°
27
83°
68°
28
83°
59°
29
79°
58°
30
73°
57°
31
69°
56°
1
74°
57°
2
79°
58°
3
79°
58°
4
80°
60°
5
83°
62°
6
82°
60°
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 69° to 83°, with overnight lows between 56° and 72°. The average high for May is 79° with an average low of 62°. 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.
