Heure à Sacavém
15:36:15
Lever du soleil: 07:18:14 
Coucher de soleil: 18:21:3123:36:15
18:36:15
12:36:15
21:06:15
09:36:15
23:36:15
20:36:15
23:36:15
23:36:15
21:06:15
18:36:15
23:36:15
21:36:15
00:36:15
12:36:15
Décalage horaire entre Sacavém 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
+0
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8