S
M
T
W
T
F
S
26
86°
62°
27
91°
64°
28
90°
65°
29
90°
61°
30
87°
67°
1
90°
68°
2
87°
65°
3
81°
63°
4
86°
60°
5
88°
60°
6
94°
66°
7
90°
70°
8
93°
71°
9
91°
70°
10
93°
71°
11
91°
66°
12
91°
65°
13
90°
66°
14
92°
67°
15
94°
70°
16
92°
70°
17
92°
69°
18
90°
67°
19
91°
70°
20
87°
70°
21
89°
69°
22
89°
71°
23
88°
71°
24
87°
70°
25
85°
71°
26
85°
71°
27
86°
70°
28
85°
71°
29
85°
72°
30
86°
72°
31
84°
71°
1
85°
72°
2
85°
73°
3
87°
72°
4
86°
73°
5
86°
73°
6
87°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thousand Oaks
Thousand Oaks's May 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 65° and 73°. The average high for May is 89° with an average low of 70°. 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 Thousand Oaks. See also: June | July | August.
