Heure à Hemel Hempstead
05:47:21
Lever du soleil: 06:33:33 
Coucher de soleil: 17:52:0213:47:22
08:47:22
02:47:22
11:17:22
23:47:22
13:47:22
10:47:22
13:47:22
13:47:22
11:17:22
08:47:22
13:47:22
11:47:22
14:47:22
02:47:22
Décalage horaire entre Hemel Hempstead 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