Viseu में समय
18:47:40
सूर्योदय: 07:48:03 
सूर्य का अस्त होना: 17:39:2202:47:40
21:47:40
15:47:40
00:17:40
12:47:40
02:47:40
23:47:40
02:47:40
02:47:40
00:17:40
21:47:40
02:47:40
00:47:40
03:47:40
15:47:40
Viseu और प्रमुख शहरों के बीच समय का अंतर
+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