Average data for 10 years
1 September
Sunday
+25°
+21°
2 September
Monday
+25°
+20°
3 September
Tuesday
+25°
+20°
4 September
Wednesday
+25°
+21°
5 September
Thursday
+26°
+22°
6 September
Friday
+26°
+22°
7 September
Saturday
+25°
+20°
8 September
Sunday
+25°
+20°
9 September
Monday
+24°
+20°
10 September
Tuesday
+25°
+21°
11 September
Wednesday
+25°
+20°
12 September
Thursday
+25°
+21°
13 September
Friday
+24°
+20°
14 September
Saturday
+23°
+20°
15 September
Sunday
+23°
+19°
16 September
Monday
+22°
+19°
17 September
Tuesday
+23°
+19°
18 September
Wednesday
+24°
+21°
19 September
Thursday
+24°
+21°
20 September
Friday
+24°
+20°
21 September
Saturday
+23°
+19°
22 September
Sunday
+22°
+19°
23 September
Monday
+23°
+19°
24 September
Tuesday
+23°
+19°
25 September
Wednesday
+22°
+20°
26 September
Thursday
+23°
+20°
27 September
Friday
+23°
+20°
28 September
Saturday
+23°
+20°
29 September
Sunday
+23°
+20°
30 September
Monday
+24°
+21°
Cities with similar weather in September
Turkey
Istanbul
Georgia
Batumi
France
Nice
Georgia
Kobuleti
Spain
Santa Cruz de Tenerife
In September, the weather in Portimão is typically warm. Average daily high temperature in September is about 24 degrees above zero. On average, Portimão has 29 sunny and 1 rainy day in September. The rains are usually light. September as well as May, June, July, and August is considered the most comfortable time to visit Portimão.