S
M
T
W
T
F
S
26
93°
61°
27
93°
58°
28
91°
56°
29
93°
58°
30
95°
60°
31
99°
56°
1
90°
64°
2
95°
63°
3
94°
67°
4
95°
67°
5
94°
66°
6
93°
62°
7
92°
62°
8
95°
62°
9
92°
59°
10
90°
60°
11
86°
59°
12
86°
60°
13
85°
58°
14
84°
53°
15
79°
54°
16
81°
56°
17
81°
56°
18
84°
56°
19
82°
57°
20
81°
56°
21
83°
56°
22
85°
55°
23
85°
56°
24
84°
56°
25
85°
55°
26
86°
57°
27
85°
57°
28
85°
56°
29
84°
55°
30
82°
56°
31
81°
56°
1
78°
55°
2
81°
55°
3
83°
54°
4
82°
55°
5
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Blue Lake Junction
Blue Lake Junction's August 2026 forecast shows daily high temperatures ranging from 78° to 95°, with overnight lows between 53° and 67°. The average high for August is 86° with an average low of 58°. 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 Blue Lake Junction. See also: September | October | November.