S
M
T
W
T
F
S
26
86°
62°
27
83°
60°
28
81°
58°
29
81°
56°
30
79°
58°
31
83°
58°
1
80°
60°
2
83°
61°
3
82°
56°
4
78°
56°
5
76°
57°
6
76°
56°
7
74°
56°
8
77°
49°
9
78°
49°
10
78°
51°
11
78°
51°
12
77°
50°
13
71°
51°
14
78°
52°
15
77°
51°
16
77°
50°
17
76°
50°
18
77°
49°
19
72°
49°
20
76°
50°
21
77°
49°
22
77°
50°
23
76°
49°
24
76°
49°
25
75°
48°
26
74°
47°
27
72°
48°
28
70°
46°
29
69°
45°
30
70°
48°
31
67°
42°
1
70°
47°
2
69°
44°
3
70°
44°
4
70°
46°
5
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Idaho Springs
Idaho Springs's August 2026 forecast shows daily high temperatures ranging from 66° to 86°, with overnight lows between 42° and 62°. The average high for August is 76° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Idaho Springs. See also: September | October | November.
