S
M
T
W
T
F
S
26
85°
67°
27
83°
72°
28
80°
71°
29
72°
62°
30
67°
58°
1
66°
55°
2
73°
49°
3
78°
57°
4
81°
62°
5
81°
63°
6
69°
54°
7
67°
49°
8
72°
54°
9
78°
60°
10
78°
63°
11
76°
56°
12
74°
58°
13
80°
60°
14
83°
61°
15
81°
62°
16
80°
61°
17
81°
65°
18
77°
64°
19
80°
65°
20
79°
65°
21
82°
60°
22
77°
58°
23
77°
58°
24
78°
59°
25
77°
60°
26
77°
59°
27
78°
59°
28
79°
60°
29
80°
63°
30
83°
67°
31
82°
68°
1
81°
68°
2
82°
64°
3
81°
68°
4
81°
69°
5
82°
69°
6
82°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Knowlton
Knowlton's May 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 49° and 69°. 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 Knowlton. See also: June | July | August.
