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