Heure à Viseu
12:21:48
Lever du soleil: 06:13:40 
Coucher de soleil: 18:22:1823:21:48
18:21:48
12:21:48
20:51:48
09:21:48
23:21:48
20:21:48
23:21:48
23:21:48
20:51:48
18:21:48
23:21:48
21:21:48
00:21:48
12:21:48
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
+3
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5