S
M
T
W
T
F
S
31
68°
30°
1
79°
30°
2
81°
34°
3
77°
37°
4
81°
36°
5
82°
36°
6
88°
36°
7
82°
37°
8
81°
45°
9
79°
36°
10
77°
50°
11
72°
41°
12
82°
30°
13
82°
34°
14
81°
41°
15
77°
39°
16
82°
34°
17
86°
45°
18
80°
54°
19
79°
53°
20
84°
51°
21
76°
47°
22
76°
45°
23
69°
49°
24
73°
50°
25
74°
52°
26
76°
54°
27
77°
54°
28
73°
51°
29
76°
54°
30
76°
54°
1
75°
45°
2
77°
48°
3
78°
47°
4
78°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Idaho Springs
Idaho Springs's June 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 45° and 54°. The average high for June is 76° with an average low of 50°. 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 Idaho Springs. See also: July | August | September.