S
M
T
W
T
F
S
26
57°
44°
27
54°
43°
28
54°
41°
29
55°
40°
30
59°
46°
1
60°
45°
2
58°
46°
3
57°
43°
4
57°
46°
5
58°
43°
6
57°
43°
7
59°
46°
8
61°
47°
9
60°
47°
10
58°
46°
11
59°
47°
12
62°
48°
13
62°
48°
14
60°
46°
15
59°
45°
16
59°
45°
17
60°
49°
18
64°
49°
19
62°
47°
20
63°
48°
21
62°
47°
22
62°
49°
23
63°
49°
24
64°
48°
25
65°
48°
26
65°
47°
27
64°
50°
28
67°
48°
29
65°
49°
30
66°
49°
31
65°
45°
1
66°
46°
2
65°
49°
3
67°
47°
4
64°
45°
5
65°
47°
6
65°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Watton
Watton's May 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 40° and 50°. The average high for May is 61° with an average low of 46°. 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 Watton. See also: June | July | August.