S
M
T
W
T
F
S
26
42°
34°
27
46°
29°
28
50°
35°
29
46°
31°
30
52°
36°
1
55°
46°
2
49°
40°
3
56°
40°
4
49°
36°
5
69°
56°
6
69°
54°
7
58°
43°
8
49°
37°
9
56°
46°
10
54°
44°
11
53°
42°
12
51°
41°
13
50°
43°
14
49°
45°
15
57°
36°
16
58°
35°
17
57°
37°
18
58°
36°
19
61°
39°
20
54°
38°
21
61°
40°
22
60°
41°
23
56°
42°
24
56°
41°
25
60°
42°
26
60°
42°
27
62°
41°
28
60°
42°
29
58°
42°
30
59°
41°
31
58°
42°
1
60°
43°
2
59°
42°
3
59°
43°
4
61°
44°
5
59°
44°
6
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Petit Étang
Petit Étang's May 2026 forecast shows daily high temperatures ranging from 49° to 69°, with overnight lows between 35° and 56°. The average high for May is 58° with an average low of 42°. 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 Petit Étang. See also: June | July | August.
