S
M
T
W
T
F
S
31
94°
59°
1
95°
63°
2
91°
61°
3
82°
59°
4
82°
59°
5
85°
61°
6
84°
60°
7
97°
59°
8
97°
66°
9
93°
67°
10
99°
68°
11
100°
65°
12
92°
66°
13
98°
63°
14
81°
62°
15
82°
62°
16
89°
64°
17
97°
66°
18
101°
65°
19
98°
65°
20
88°
67°
21
97°
66°
22
98°
67°
23
94°
64°
24
87°
65°
25
92°
68°
26
95°
68°
27
95°
67°
28
93°
68°
29
96°
69°
30
97°
69°
1
96°
68°
2
95°
69°
3
96°
69°
4
96°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Portales
Portales's June 2026 forecast shows daily high temperatures ranging from 81° to 101°, with overnight lows between 62° and 70°. The average high for June is 94° with an average low of 66°. 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 Portales. See also: July | August | September.