Ώρα Oliveira do Douro
01:22:53
Ανατολή ηλίου: 07:56:45 
Η δυση του ηλιου: 17:31:2609:22:53
04:22:53
22:22:53
06:52:53
19:22:53
09:22:53
06:22:53
09:22:53
09:22:53
06:52:53
04:22:53
09:22:53
07:22:53
10:22:53
22:22:53
Διαφορά ώρας μεταξύ Oliveira do Douro 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