S
M
T
W
T
F
S
26
85°
65°
27
86°
73°
28
83°
70°
29
71°
63°
30
68°
58°
1
68°
55°
2
76°
50°
3
81°
48°
4
82°
58°
5
78°
67°
6
59°
53°
7
72°
53°
8
80°
59°
9
82°
63°
10
79°
54°
11
77°
54°
12
83°
61°
13
89°
66°
14
85°
67°
15
84°
68°
16
84°
66°
17
83°
65°
18
83°
66°
19
82°
62°
20
80°
66°
21
82°
67°
22
79°
67°
23
79°
66°
24
80°
67°
25
79°
67°
26
79°
66°
27
80°
68°
28
80°
67°
29
81°
68°
30
80°
66°
31
80°
64°
1
81°
66°
2
84°
67°
3
85°
69°
4
84°
70°
5
82°
70°
6
83°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Watson Chapel
Watson Chapel's May 2026 forecast shows daily high temperatures ranging from 59° to 89°, with overnight lows between 53° and 71°. The average high for May is 81° with an average low of 65°. 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 Watson Chapel. See also: June | July | August.