S
M
T
W
T
F
S
26
94°
53°
27
95°
51°
28
95°
50°
29
93°
47°
30
94°
48°
31
94°
50°
1
95°
51°
2
95°
52°
3
96°
51°
4
96°
51°
5
94°
49°
6
93°
48°
7
93°
49°
8
92°
50°
9
93°
50°
10
94°
49°
11
93°
48°
12
87°
47°
13
89°
48°
14
89°
44°
15
83°
44°
16
85°
49°
17
88°
47°
18
85°
46°
19
88°
47°
20
88°
41°
21
83°
40°
22
81°
43°
23
81°
47°
24
83°
42°
25
82°
39°
26
81°
41°
27
80°
38°
28
80°
41°
29
82°
40°
30
81°
45°
31
81°
39°
1
80°
43°
2
80°
45°
3
86°
39°
4
79°
39°
5
78°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alturas
Alturas's August 2026 forecast shows daily high temperatures ranging from 78° to 96°, with overnight lows between 38° and 53°. The average high for August is 88° with an average low of 46°. 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 Alturas. See also: September | October | November.
