Average data for 10 years
1 October
Wednesday
+23°
+14°
2 October
Thursday
+23°
+13°
3 October
Friday
+22°
+13°
4 October
Saturday
+22°
+13°
5 October
Sunday
+23°
+13°
6 October
Monday
+23°
+13°
7 October
Tuesday
+23°
+13°
8 October
Wednesday
+23°
+13°
9 October
Thursday
+22°
+13°
10 October
Friday
+21°
+12°
11 October
Saturday
+21°
+12°
12 October
Sunday
+22°
+12°
13 October
Monday
+23°
+12°
14 October
Tuesday
+23°
+13°
15 October
Wednesday
+23°
+13°
16 October
Thursday
+22°
+13°
17 October
Friday
+22°
+13°
18 October
Saturday
+22°
+12°
19 October
Sunday
+21°
+12°
20 October
Monday
+21°
+12°
21 October
Tuesday
+21°
+12°
22 October
Wednesday
+21°
+12°
23 October
Thursday
+21°
+12°
24 October
Friday
+21°
+12°
25 October
Saturday
+21°
+12°
26 October
Sunday
+21°
+11°
27 October
Monday
+20°
+11°
28 October
Tuesday
+20°
+12°
29 October
Wednesday
+19°
+11°
30 October
Thursday
+18°
+11°
31 October
Friday
+19°
+11°
In October, the weather in Cupertino is typically warm. Average daily high temperature in October is about 22 degrees above zero. On average, Cupertino has 18 sunny, 9 partly cloudy, 3 rainy, and 1 cloudy day in October. The rains are usually light. October as well as June, July, August, and September is considered the most comfortable time to visit Cupertino.