Heure à Porto
23:58:37
Lever du soleil: 07:18:58 
Coucher de soleil: 18:16:4807:58:37
02:58:37
20:58:37
05:28:37
17:58:37
07:58:37
04:58:37
07:58:37
07:58:37
05:28:37
02:58:37
07:58:37
05:58:37
08:58:37
20:58:37
Décalage horaire entre Porto et les grandes villes
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8