Thời gian ở Negombo
23:10:37
bình Minh: 06:21:22 
Hoàng hôn: 18:04:0001:40:37
20:40:37
14:40:37
23:10:37
11:40:37
01:40:37
22:40:37
01:40:37
01:40:37
23:10:37
20:40:37
01:40:37
23:40:37
02:40:37
14:40:37
Chênh lệch múi giờ giữa Negombo và các thành phố lớn
+5.5
+5.5
+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