S
M
T
W
T
F
S
31
72°
48°
1
72°
47°
2
69°
46°
3
71°
48°
4
73°
49°
5
74°
50°
6
70°
49°
7
64°
47°
8
66°
48°
9
69°
51°
10
70°
52°
11
74°
51°
12
73°
51°
13
70°
48°
14
67°
49°
15
67°
48°
16
68°
46°
17
69°
52°
18
70°
49°
19
74°
45°
20
77°
47°
21
78°
49°
22
77°
52°
23
78°
48°
24
73°
47°
25
70°
50°
26
69°
51°
27
71°
54°
28
75°
47°
29
77°
51°
30
80°
50°
1
74°
46°
2
72°
48°
3
76°
52°
4
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Gilmour
Gilmour's June 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 45° and 54°. The average high for June is 72° 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 Gilmour. See also: July | August | September.