S
M
T
W
T
F
S
31
100°
67°
1
99°
65°
2
96°
72°
3
85°
65°
4
89°
68°
5
89°
69°
6
93°
66°
7
105°
68°
8
104°
71°
9
101°
75°
10
105°
72°
11
104°
71°
12
104°
72°
13
103°
71°
14
95°
69°
15
98°
67°
16
96°
69°
17
102°
71°
18
104°
72°
19
99°
67°
20
92°
68°
21
93°
71°
22
96°
70°
23
100°
70°
24
100°
71°
25
99°
71°
26
100°
72°
27
101°
72°
28
98°
71°
29
96°
71°
30
95°
72°
1
97°
72°
2
99°
71°
3
100°
72°
4
100°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Pecos
Pecos's June 2026 forecast shows daily high temperatures ranging from 92° to 105°, with overnight lows between 66° and 75°. The average high for June is 99° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Pecos. See also: July | August | September.