Ώρα Oliveira do Douro
02:09:51
Ανατολή ηλίου: 07:56:45 
Η δυση του ηλιου: 17:31:2610:09:51
05:09:51
23:09:51
07:39:51
20:09:51
10:09:51
07:09:51
10:09:51
10:09:51
07:39:51
05:09:51
10:09:51
08:09:51
11:09:51
23:09:51
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