S
M
T
W
T
F
S
26
44°
27°
27
44°
26°
28
53°
28°
29
55°
30°
30
59°
32°
1
68°
31°
2
71°
31°
3
72°
39°
4
70°
40°
5
56°
30°
6
67°
24°
7
68°
45°
8
70°
39°
9
70°
41°
10
79°
39°
11
79°
55°
12
79°
49°
13
90°
52°
14
83°
45°
15
66°
44°
16
65°
41°
17
50°
30°
18
48°
33°
19
62°
29°
20
63°
36°
21
60°
35°
22
65°
34°
23
73°
45°
24
80°
48°
25
81°
55°
26
73°
47°
27
66°
49°
28
73°
52°
29
75°
48°
30
71°
47°
31
76°
49°
1
76°
49°
2
81°
52°
3
82°
53°
4
80°
52°
5
67°
44°
6
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chestnut
Chestnut's May 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 44° and 55°. The average high for May is 75° 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 Chestnut. See also: June | July | August.
