S
M
T
W
T
F
S
26
69°
43°
27
64°
37°
28
67°
37°
29
71°
41°
30
66°
43°
1
53°
36°
2
65°
34°
3
70°
38°
4
70°
49°
5
62°
40°
6
62°
36°
7
70°
29°
8
77°
43°
9
81°
50°
10
72°
46°
11
79°
41°
12
87°
51°
13
83°
60°
14
82°
52°
15
81°
48°
16
82°
51°
17
77°
46°
18
74°
43°
19
75°
43°
20
72°
43°
21
71°
41°
22
68°
42°
23
75°
42°
24
77°
43°
25
76°
46°
26
77°
47°
27
78°
42°
28
73°
42°
29
74°
42°
30
79°
47°
31
82°
47°
1
82°
48°
2
83°
49°
3
83°
50°
4
84°
50°
5
84°
49°
6
83°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in East Pecos
East Pecos's May 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 41° and 52°. The average high for May is 78° with an average low of 46°. 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 East Pecos. See also: June | July | August.