S
M
T
W
T
F
S
26
58°
42°
27
55°
50°
28
54°
40°
29
62°
36°
30
68°
50°
1
56°
47°
2
64°
49°
3
90°
52°
4
68°
51°
5
67°
50°
6
63°
48°
7
65°
45°
8
65°
47°
9
72°
44°
10
75°
47°
11
74°
48°
12
72°
44°
13
74°
46°
14
73°
47°
15
69°
45°
16
67°
43°
17
67°
44°
18
60°
41°
19
62°
39°
20
63°
41°
21
71°
47°
22
68°
44°
23
65°
43°
24
71°
48°
25
67°
44°
26
66°
43°
27
71°
49°
28
72°
49°
29
73°
48°
30
73°
49°
31
74°
50°
1
72°
48°
2
71°
47°
3
71°
45°
4
68°
44°
5
67°
43°
6
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Knappa
Knappa's May 2026 forecast shows daily high temperatures ranging from 60° to 90°, with overnight lows between 39° and 52°. The average high for May is 69° 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 Knappa. See also: June | July | August.
