Ώρα Oliveira do Douro
21:39:52
Ανατολή ηλίου: 07:08:19 
Η δυση του ηλιου: 18:24:5705:39:52
00:39:52
18:39:52
03:09:52
15:39:52
05:39:52
02:39:52
05:39:52
05:39:52
03:09:52
00:39:52
05:39:52
03:39:52
06:39:52
18:39:52
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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8