Heure à Viseu
00:56:34
Lever du soleil: 06:13:46 
Coucher de soleil: 18:22:2811:56:34
06:56:34
00:56:34
09:26:34
21:56:34
11:56:34
08:56:34
11:56:34
11:56:34
09:26:34
06:56:34
11:56:34
09:56:34
12:56:34
00:56:34
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