Average data for 10 years
1 September
Monday
+19°
+18°
2 September
Tuesday
+18°
+18°
3 September
Wednesday
+19°
+18°
4 September
Thursday
+18°
+18°
5 September
Friday
+19°
+18°
6 September
Saturday
+19°
+18°
7 September
Sunday
+19°
+18°
8 September
Monday
+19°
+18°
9 September
Tuesday
+18°
+18°
10 September
Wednesday
+19°
+18°
11 September
Thursday
+19°
+18°
12 September
Friday
+19°
+18°
13 September
Saturday
+19°
+18°
14 September
Sunday
+19°
+18°
15 September
Monday
+19°
+18°
16 September
Tuesday
+19°
+18°
17 September
Wednesday
+18°
+18°
18 September
Thursday
+18°
+18°
19 September
Friday
+18°
+17°
20 September
Saturday
+18°
+18°
21 September
Sunday
+18°
+18°
22 September
Monday
+18°
+17°
23 September
Tuesday
+18°
+17°
24 September
Wednesday
+18°
+17°
25 September
Thursday
+18°
+17°
26 September
Friday
+18°
+17°
27 September
Saturday
+18°
+17°
28 September
Sunday
+18°
+18°
29 September
Monday
+18°
+18°
30 September
Tuesday
+18°
+17°
Cities with similar weather in September
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Marseilles
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Nesebar
Bulgaria
Sveti Vlas
France
Cannes
September in Sintra is the warmest month of the year. In September, the weather in Sintra is typically warm. Average daily high temperature in September is about 18 degrees above zero. On average, Sintra has 16 sunny, 9 partly cloudy, 4 rainy, and 1 cloudy day in September. The rains are usually light.