Heure à Cacém
20:50:05
Lever du soleil: 07:54:31 
Coucher de soleil: 17:23:1104:50:05
23:50:05
17:50:05
02:20:05
14:50:05
04:50:05
01:50:05
04:50:05
04:50:05
02:20:05
23:50:05
04:50:05
02:50:05
05:50:05
17:50:05
Décalage horaire entre Cacém et les grandes villes
+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