S
M
T
W
T
F
S
28
81°
59°
29
81°
61°
30
83°
61°
1
84°
65°
2
87°
66°
3
86°
65°
4
84°
64°
5
91°
61°
6
82°
60°
7
85°
60°
8
87°
67°
9
87°
65°
10
89°
66°
11
91°
62°
12
85°
61°
13
84°
60°
14
85°
61°
15
85°
64°
16
87°
61°
17
86°
63°
18
91°
65°
19
Hist. Avg.
86°
66°
20
Hist. Avg.
86°
66°
21
Hist. Avg.
86°
66°
22
Hist. Avg.
86°
66°
23
Hist. Avg.
86°
66°
24
Hist. Avg.
85°
66°
25
Hist. Avg.
85°
66°
26
Hist. Avg.
85°
66°
27
Hist. Avg.
85°
66°
28
Hist. Avg.
85°
65°
29
Hist. Avg.
85°
65°
30
Hist. Avg.
85°
65°
31
Hist. Avg.
85°
65°
1
Hist. Avg.
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Lahaska
Lahaska's July 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 59° and 67°. The average high for July is 86° with an average low of 63°. 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 Lahaska. See also: August | September | October.