S
M
T
W
T
F
S
26
29°
19°
27
42°
17°
28
51°
23°
29
60°
26°
30
70°
31°
1
68°
41°
2
69°
36°
3
65°
42°
4
49°
32°
5
50°
26°
6
62°
28°
7
70°
46°
8
67°
41°
9
65°
40°
10
73°
44°
11
66°
44°
12
73°
40°
13
73°
46°
14
59°
45°
15
54°
36°
16
43°
33°
17
52°
30°
18
59°
34°
19
64°
33°
20
54°
43°
21
66°
38°
22
69°
45°
23
75°
46°
24
70°
46°
25
83°
53°
26
84°
53°
27
70°
52°
28
74°
53°
29
82°
54°
30
72°
51°
31
71°
44°
1
68°
43°
2
71°
45°
3
72°
44°
4
72°
46°
5
79°
53°
6
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Killam
Killam's May 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 43° and 54°. The average high for May is 74° 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 Killam. See also: June | July | August.
