Heure à Viamão
05:59:30
Lever du soleil: 05:37:42 
Coucher de soleil: 19:29:2316:59:30
11:59:30
05:59:30
14:29:30
02:59:30
16:59:30
13:59:30
16:59:30
16:59:30
14:29:30
11:59:30
16:59:30
14:59:30
17:59:30
05:59:30
Décalage horaire entre Viamão et les grandes villes
+7
+6.5
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+5
+4
+4
+4
+4
+4
+4
+4
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5