S
M
T
W
T
F
S
26
59°
33°
27
60°
34°
28
65°
37°
29
68°
41°
30
51°
40°
1
44°
32°
2
47°
34°
3
48°
32°
4
51°
37°
5
57°
37°
6
52°
37°
7
51°
36°
8
45°
35°
9
48°
37°
10
53°
37°
11
50°
38°
12
50°
38°
13
51°
39°
14
50°
35°
15
55°
36°
16
56°
34°
17
56°
33°
18
58°
36°
19
64°
41°
20
65°
42°
21
68°
36°
22
59°
34°
23
59°
39°
24
58°
40°
25
60°
38°
26
60°
35°
27
61°
38°
28
63°
44°
29
62°
45°
30
65°
41°
31
64°
37°
1
62°
37°
2
62°
38°
3
63°
39°
4
63°
40°
5
64°
40°
6
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in L'Anse-Saint-Jean
L'Anse-Saint-Jean's May 2026 forecast shows daily high temperatures ranging from 44° to 68°, with overnight lows between 32° and 45°. The average high for May is 57° with an average low of 38°. 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 L'Anse-Saint-Jean. See also: June | July | August.
