S
M
T
W
T
F
S
28
87°
54°
29
80°
47°
30
77°
47°
1
79°
53°
2
82°
53°
3
82°
51°
4
81°
48°
5
81°
51°
6
84°
56°
7
91°
54°
8
89°
59°
9
92°
57°
10
93°
53°
11
88°
59°
12
95°
58°
13
92°
49°
14
83°
50°
15
84°
56°
16
90°
55°
17
93°
61°
18
97°
62°
19
98°
65°
20
97°
61°
21
Hist. Avg.
92°
64°
22
Hist. Avg.
92°
64°
23
Hist. Avg.
92°
64°
24
Hist. Avg.
92°
64°
25
Hist. Avg.
92°
64°
26
Hist. Avg.
92°
64°
27
Hist. Avg.
92°
64°
28
Hist. Avg.
92°
64°
29
Hist. Avg.
92°
64°
30
Hist. Avg.
92°
64°
31
Hist. Avg.
92°
64°
1
Hist. Avg.
92°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Washtucna
Washtucna's July 2026 forecast shows daily high temperatures ranging from 77° to 98°, with overnight lows between 47° and 65°. The average high for July is 88° with an average low of 55°. 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 Washtucna. See also: August | September | October.