Thời gian ở Wattala
23:27:30
bình Minh: 05:53:30 
Hoàng hôn: 18:20:0501:57:30
20:57:30
14:57:30
23:27:30
11:57:30
01:57:30
22:57:30
01:57:30
01:57:30
23:27:30
20:57:30
01:57:30
23:57:30
02:57:30
14:57:30
Chênh lệch múi giờ giữa Wattala và các thành phố lớn
23:27:30
-9.5
13:57:30
+4.5
+4.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2