Heure à Viseu
11:48:16
Lever du soleil: 06:06:56 
Coucher de soleil: 18:18:0722:48:16
17:48:16
11:48:16
20:18:16
08:48:16
22:48:16
19:48:16
22:48:16
22:48:16
20:18:16
17:48:16
22:48:16
20:48:16
23:48:16
11:48:16
Décalage horaire entre Viseu et les grandes villes
+7
+6.5
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+5
+4
+4
+4
+4
+4
+4
+4
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5