Ώρα Barreiro
19:16:21
Ανατολή ηλίου: 07:54:13 
Η δυση του ηλιου: 17:31:4603:16:21
22:16:21
16:16:21
00:46:21
13:16:21
03:16:21
00:16:21
03:16:21
03:16:21
00:46:21
22:16:21
03:16:21
01:16:21
04:16:21
16:16:21
Διαφορά ώρας μεταξύ Barreiro 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