Ώρα Viseu
01:59:04
Ανατολή ηλίου: 07:55:33 
Η δυση του ηλιου: 17:17:3909:59:04
04:59:04
22:59:04
07:29:04
19:59:04
09:59:04
06:59:04
09:59:04
09:59:04
07:29:04
04:59:04
09:59:04
07:59:04
10:59:04
22:59:04
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