S
M
T
W
T
F
S
26
47°
39°
27
48°
38°
28
47°
36°
29
48°
35°
30
47°
36°
1
49°
39°
2
47°
38°
3
50°
37°
4
48°
39°
5
50°
38°
6
51°
39°
7
52°
40°
8
57°
48°
9
50°
37°
10
56°
41°
11
51°
36°
12
51°
36°
13
52°
38°
14
51°
40°
15
51°
37°
16
52°
37°
17
51°
38°
18
52°
37°
19
53°
38°
20
53°
40°
21
54°
38°
22
53°
39°
23
54°
38°
24
53°
40°
25
54°
39°
26
55°
40°
27
54°
39°
28
55°
40°
29
55°
40°
30
56°
41°
31
54°
41°
1
55°
42°
2
55°
41°
3
56°
42°
4
56°
42°
5
57°
43°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Possession
Possession's May 2026 forecast shows daily high temperatures ranging from 47° to 63°, with overnight lows between 35° and 48°. The average high for May is 52° with an average low of 39°. 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 Possession. See also: June | July | August.
