S
M
T
W
T
F
S
26
65°
40°
27
70°
42°
28
75°
44°
29
64°
51°
30
56°
40°
1
51°
36°
2
51°
35°
3
52°
35°
4
59°
34°
5
71°
43°
6
53°
44°
7
57°
42°
8
54°
42°
9
66°
42°
10
61°
46°
11
54°
43°
12
55°
38°
13
56°
40°
14
53°
46°
15
65°
49°
16
71°
53°
17
67°
52°
18
68°
48°
19
80°
51°
20
75°
46°
21
58°
40°
22
68°
34°
23
68°
44°
24
62°
49°
25
67°
51°
26
81°
55°
27
70°
54°
28
65°
48°
29
59°
47°
30
64°
47°
31
64°
48°
1
68°
43°
2
75°
46°
3
83°
49°
4
81°
60°
5
73°
59°
6
69°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pierreville
Pierreville's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Pierreville. See also: June | July | August.