S
M
T
W
T
F
S
26
80°
60°
27
77°
61°
28
69°
57°
29
81°
62°
30
69°
55°
1
67°
50°
2
67°
50°
3
68°
42°
4
77°
42°
5
79°
49°
6
72°
64°
7
68°
53°
8
72°
46°
9
73°
54°
10
82°
54°
11
74°
57°
12
76°
56°
13
79°
51°
14
72°
54°
15
77°
42°
16
82°
51°
17
90°
58°
18
89°
65°
19
88°
64°
20
89°
64°
21
80°
68°
22
82°
67°
23
83°
68°
24
79°
69°
25
80°
69°
26
83°
68°
27
81°
67°
28
83°
66°
29
77°
66°
30
78°
63°
31
77°
63°
1
79°
58°
2
80°
60°
3
81°
61°
4
76°
61°
5
78°
61°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chatsworth
Chatsworth's May 2026 forecast shows daily high temperatures ranging from 76° to 83°, with overnight lows between 58° and 68°. The average high for May is 80° 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 May weather will actually feel in Chatsworth. See also: June | July | August.
