S
M
T
W
T
F
S
26
64°
36°
27
67°
40°
28
70°
47°
29
64°
48°
30
66°
49°
1
66°
49°
2
67°
47°
3
68°
49°
4
71°
50°
5
71°
50°
6
69°
49°
7
65°
48°
8
69°
50°
9
70°
49°
10
69°
48°
11
68°
48°
12
68°
49°
13
69°
49°
14
67°
47°
15
62°
47°
16
63°
48°
17
63°
47°
18
61°
46°
19
60°
45°
20
60°
45°
21
62°
46°
22
65°
47°
23
65°
47°
24
62°
44°
25
64°
46°
26
65°
47°
27
65°
46°
28
64°
44°
29
60°
43°
30
61°
44°
31
62°
38°
1
58°
39°
2
58°
38°
3
59°
39°
4
60°
42°
5
59°
43°
6
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clare
Clare's May 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 36° and 50°. The average high for May is 64° 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 Clare. See also: June | July | August.