S
M
T
W
T
F
S
26
57°
32°
27
62°
35°
28
60°
34°
29
52°
40°
30
56°
40°
1
52°
41°
2
55°
42°
3
48°
39°
4
53°
44°
5
56°
48°
6
57°
48°
7
52°
45°
8
51°
40°
9
54°
42°
10
55°
41°
11
54°
43°
12
56°
42°
13
57°
43°
14
55°
45°
15
56°
42°
16
59°
46°
17
58°
45°
18
57°
46°
19
59°
46°
20
59°
45°
21
56°
47°
22
58°
47°
23
59°
46°
24
60°
47°
25
57°
47°
26
56°
48°
27
60°
48°
28
58°
47°
29
56°
48°
30
57°
48°
31
58°
49°
1
57°
49°
2
61°
48°
3
58°
49°
4
60°
50°
5
59°
50°
6
60°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Kemptville
North Kemptville's May 2026 forecast shows daily high temperatures ranging from 48° to 61°, with overnight lows between 39° and 50°. The average high for May is 57° 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 North Kemptville. See also: June | July | August.