S
M
T
W
T
F
S
26
35°
30°
27
36°
26°
28
58°
25°
29
58°
29°
30
57°
29°
1
53°
33°
2
50°
38°
3
58°
41°
4
N/A
5
63°
46°
6
65°
46°
7
61°
47°
8
55°
42°
9
59°
39°
10
61°
38°
11
55°
41°
12
62°
42°
13
54°
34°
14
56°
39°
15
58°
39°
16
56°
40°
17
58°
37°
18
51°
38°
19
52°
39°
20
56°
39°
21
56°
38°
22
59°
40°
23
58°
41°
24
58°
41°
25
59°
40°
26
60°
40°
27
58°
41°
28
58°
41°
29
61°
40°
30
59°
41°
31
57°
39°
1
56°
42°
2
57°
41°
3
58°
42°
4
58°
42°
5
57°
41°
6
56°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Clarenville
Clarenville's May 2026 forecast shows daily high temperatures ranging from 51° to 65°, with overnight lows between 34° and 47°. The average high for May is 58° with an average low of 41°. 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 Clarenville. See also: June | July | August.