S
M
T
W
T
F
S
31
80°
45°
1
82°
46°
2
83°
47°
3
85°
44°
4
94°
45°
5
77°
44°
6
82°
46°
7
77°
44°
8
77°
45°
9
78°
46°
10
79°
47°
11
79°
47°
12
82°
48°
13
86°
49°
14
87°
49°
15
84°
48°
16
85°
49°
17
86°
49°
18
85°
50°
19
86°
50°
20
87°
51°
21
87°
51°
22
88°
52°
23
84°
52°
24
86°
51°
25
85°
52°
26
84°
53°
27
84°
53°
28
85°
52°
29
85°
53°
30
86°
54°
1
84°
53°
2
86°
54°
3
89°
53°
4
91°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Gallup
Gallup's June 2026 forecast shows daily high temperatures ranging from 77° to 94°, with overnight lows between 44° and 54°. The average high for June is 84° with an average low of 49°. 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 Gallup. See also: July | August | September.