Ώρα Oliveira do Douro
18:05:32
Ανατολή ηλίου: 07:57:11 
Η δυση του ηλιου: 17:30:1802:05:32
21:05:32
15:05:32
23:35:32
12:05:32
02:05:32
23:05:32
02:05:32
02:05:32
23:35:32
21:05:32
02:05:32
00:05:32
03:05:32
15:05:32
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