Average data for 10 years
1 August
Thursday
+19°
+15°
2 August
Friday
+20°
+15°
3 August
Saturday
+18°
+14°
4 August
Sunday
+18°
+14°
5 August
Monday
+18°
+14°
6 August
Tuesday
+18°
+14°
7 August
Wednesday
+18°
+14°
8 August
Thursday
+19°
+14°
9 August
Friday
+20°
+14°
10 August
Saturday
+19°
+14°
11 August
Sunday
+21°
+15°
12 August
Monday
+20°
+15°
13 August
Tuesday
+20°
+15°
14 August
Wednesday
+21°
+15°
15 August
Thursday
+21°
+16°
16 August
Friday
+19°
+15°
17 August
Saturday
+20°
+15°
18 August
Sunday
+19°
+15°
19 August
Monday
+19°
+14°
20 August
Tuesday
+19°
+15°
21 August
Wednesday
+19°
+15°
22 August
Thursday
+20°
+16°
23 August
Friday
+20°
+16°
24 August
Saturday
+20°
+15°
25 August
Sunday
+20°
+15°
26 August
Monday
+21°
+17°
27 August
Tuesday
+22°
+18°
28 August
Wednesday
+21°
+16°
29 August
Thursday
+21°
+16°
30 August
Friday
+21°
+16°
31 August
Saturday
+22°
+18°
Cities with similar weather in August
Sweden
Stockholm
Denmark
Copenhagen
Poland
Gdansk
Peru
Lima
Australia
Brisbane
In August, the weather in Cupertino is typically warm. Average daily high temperature in August is about 20 degrees above zero. On average, Cupertino has 29 sunny and 2 partly cloudy days in August. August as well as July and September is considered the most comfortable time to visit Cupertino.