Ώρα Viseu
00:48:56
Ανατολή ηλίου: 07:54:50 
Η δυση του ηλιου: 17:23:3008:48:56
03:48:56
21:48:56
06:18:56
18:48:56
08:48:56
05:48:56
08:48:56
08:48:56
06:18:56
03:48:56
08:48:56
06:48:56
09:48:56
21:48:56
Διαφορά ώρας μεταξύ Viseu και μεγάλων πόλεων
+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
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8