S
M
T
W
T
F
S
28
83°
66°
29
82°
65°
30
82°
65°
1
81°
64°
2
81°
64°
3
80°
63°
4
80°
62°
5
81°
63°
6
80°
63°
7
80°
65°
8
81°
66°
9
82°
65°
10
84°
67°
11
83°
66°
12
84°
66°
13
83°
67°
14
84°
69°
15
81°
63°
16
80°
64°
17
Hist. Avg.
82°
65°
18
Hist. Avg.
82°
65°
19
Hist. Avg.
82°
65°
20
Hist. Avg.
82°
65°
21
Hist. Avg.
82°
65°
22
Hist. Avg.
82°
66°
23
Hist. Avg.
82°
66°
24
Hist. Avg.
82°
66°
25
Hist. Avg.
82°
66°
26
Hist. Avg.
82°
66°
27
Hist. Avg.
82°
66°
28
Hist. Avg.
82°
66°
29
Hist. Avg.
82°
66°
30
Hist. Avg.
82°
66°
31
Hist. Avg.
82°
66°
1
Hist. Avg.
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Downey-Norwalk
Downey-Norwalk's July 2026 forecast shows daily high temperatures ranging from 80° to 84°, with overnight lows between 62° and 69°. The average high for July is 82° with an average low of 65°. 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 Downey-Norwalk. See also: August | September | October.
