S
M
T
W
T
F
S
26
90°
50°
27
88°
47°
28
84°
52°
29
85°
49°
30
87°
50°
31
86°
47°
1
81°
51°
2
80°
52°
3
80°
51°
4
79°
53°
5
81°
54°
6
86°
53°
7
86°
53°
8
85°
52°
9
86°
53°
10
87°
54°
11
88°
53°
12
85°
52°
13
84°
50°
14
86°
52°
15
83°
51°
16
84°
52°
17
83°
51°
18
78°
50°
19
79°
48°
20
78°
49°
21
79°
51°
22
81°
48°
23
78°
42°
24
Hist. Avg.
83°
43°
25
Hist. Avg.
83°
42°
26
Hist. Avg.
83°
42°
27
Hist. Avg.
82°
42°
28
Hist. Avg.
82°
42°
29
Hist. Avg.
82°
41°
30
Hist. Avg.
81°
41°
31
Hist. Avg.
81°
41°
1
Hist. Avg.
81°
40°
2
Hist. Avg.
80°
40°
3
Hist. Avg.
80°
40°
4
Hist. Avg.
80°
40°
5
Hist. Avg.
79°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lava Hot Springs
Lava Hot Springs's August 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 42° and 54°. The average high for August is 83° 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 Lava Hot Springs. See also: September | October | November.