S
M
T
W
T
F
S
28
91°
55°
29
89°
56°
30
89°
58°
1
90°
61°
2
93°
58°
3
91°
61°
4
91°
64°
5
98°
62°
6
100°
62°
7
99°
61°
8
100°
62°
9
101°
61°
10
101°
62°
11
100°
61°
12
101°
60°
13
99°
58°
14
95°
59°
15
98°
60°
16
99°
62°
17
99°
59°
18
99°
64°
19
Hist. Avg.
99°
64°
20
Hist. Avg.
99°
64°
21
Hist. Avg.
99°
64°
22
Hist. Avg.
99°
64°
23
Hist. Avg.
99°
64°
24
Hist. Avg.
99°
64°
25
Hist. Avg.
99°
64°
26
Hist. Avg.
99°
64°
27
Hist. Avg.
99°
64°
28
Hist. Avg.
99°
64°
29
Hist. Avg.
99°
64°
30
Hist. Avg.
99°
64°
31
Hist. Avg.
99°
64°
1
Hist. Avg.
99°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Plumas Lake
Plumas Lake's July 2026 forecast shows daily high temperatures ranging from 89° to 101°, with overnight lows between 55° and 64°. The average high for July is 96° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Plumas Lake. See also: August | September | October.