Czas Viana do Castelo
00:40:42
Wschód słońca: 06:16:56 
Zachód słońca: 20:46:2507:40:42
02:40:42
20:40:42
05:10:42
17:40:42
07:40:42
04:40:42
07:40:42
07:40:42
05:10:42
02:40:42
07:40:42
05:40:42
08:40:42
20:40:42
Różnica czasu między Viana do Castelo a większymi miastami
00:40:42
-5
19:40:42
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8