S
M
T
W
T
F
S
26
70°
50°
27
73°
50°
28
63°
48°
29
72°
52°
30
68°
54°
1
64°
52°
2
63°
54°
3
61°
50°
4
63°
48°
5
57°
52°
6
59°
48°
7
61°
48°
8
72°
46°
9
68°
54°
10
57°
52°
11
59°
48°
12
59°
48°
13
57°
50°
14
50°
46°
15
57°
46°
16
57°
48°
17
59°
48°
18
57°
46°
19
61°
55°
20
63°
55°
21
72°
55°
22
79°
59°
23
73°
55°
24
88°
59°
25
90°
70°
26
90°
68°
27
84°
64°
28
79°
58°
29
69°
57°
30
70°
58°
31
66°
58°
1
64°
57°
2
64°
57°
3
64°
54°
4
62°
53°
5
63°
52°
6
64°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint-Nic
Saint-Nic's May 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 52° and 58°. The average high for May is 67° with an average low of 56°. 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 Saint-Nic. See also: June | July | August.
