Heure à Byumba
12:55:35
Lever du soleil: 05:54:35 
Coucher de soleil: 17:57:4018:55:35
13:55:35
07:55:35
16:25:35
04:55:35
18:55:35
15:55:35
18:55:35
18:55:35
16:25:35
13:55:35
18:55:35
16:55:35
19:55:35
07:55:35
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
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9