S
M
T
W
T
F
S
26
54°
39°
27
57°
47°
28
53°
45°
29
57°
43°
30
53°
42°
1
52°
41°
2
49°
38°
3
51°
39°
4
52°
40°
5
55°
43°
6
54°
42°
7
55°
40°
8
53°
38°
9
54°
39°
10
54°
38°
11
55°
43°
12
55°
45°
13
56°
49°
14
61°
47°
15
57°
43°
16
56°
44°
17
57°
44°
18
57°
43°
19
58°
41°
20
58°
42°
21
59°
43°
22
60°
48°
23
61°
46°
24
60°
49°
25
59°
46°
26
60°
45°
27
63°
48°
28
65°
53°
29
64°
53°
30
62°
54°
31
63°
54°
1
63°
53°
2
68°
52°
3
69°
55°
4
71°
57°
5
69°
46°
6
68°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Courtice
Courtice's May 2026 forecast shows daily high temperatures ranging from 49° to 71°, with overnight lows between 38° and 57°. The average high for May is 59° 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 Courtice. See also: June | July | August.