Heure à Royan
21:15:41
Lever du soleil: 08:22:15 
Coucher de soleil: 19:16:5903:15:41
22:15:41
16:15:41
00:45:41
13:15:41
03:15:41
00:15:41
03:15:41
03:15:41
00:45:41
22:15:41
03:15:41
01:15:41
04:15:41
16:15:41
Décalage horaire entre Royan et les grandes villes
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-5
-6
-6
-7
-7
-8
-9