S
M
T
W
T
F
S
26
66°
46°
27
63°
48°
28
57°
50°
29
57°
50°
30
68°
55°
1
61°
52°
2
59°
50°
3
59°
48°
4
59°
48°
5
57°
52°
6
54°
46°
7
59°
43°
8
64°
48°
9
64°
54°
10
55°
50°
11
55°
46°
12
59°
46°
13
57°
50°
14
54°
45°
15
55°
45°
16
57°
45°
17
55°
48°
18
57°
45°
19
61°
52°
20
63°
54°
21
70°
54°
22
N/A
23
69°
57°
24
76°
63°
25
82°
63°
26
83°
59°
27
71°
57°
28
70°
57°
29
68°
56°
30
67°
55°
31
65°
54°
1
65°
54°
2
64°
55°
3
65°
54°
4
55°
53°
5
54°
53°
6
54°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Rocque Poisson
Rocque Poisson's May 2026 forecast shows daily high temperatures ranging from 54° to 83°, with overnight lows between 53° and 63°. 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 Rocque Poisson. See also: June | July | August.
