Heure à Byumba
13:09:01
Lever du soleil: 05:55:24 
Coucher de soleil: 18:08:1519:09:01
14:09:01
08:09:01
16:39:01
05:09:01
19:09:01
16:09:01
19:09:01
19:09:01
16:39:01
14:09:01
19:09:01
17:09:01
20:09:01
08:09:01
Décalage horaire entre Byumba 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
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-2
-2
-5
-5
-5
-5
-6
-7
-7
-7
-8
-10