Ώρα Viseu
18:07:32
Ανατολή ηλίου: 07:36:04 
Η δυση του ηλιου: 17:55:1702:07:32
21:07:32
15:07:32
23:37:32
12:07:32
02:07:32
23:07:32
02:07:32
02:07:32
23:37:32
21:07:32
02:07:32
00:07:32
03:07:32
15:07:32
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