Uruguay Summer Time

1

7

2

8

5

3

Thursday, 18

December 2025

Uruguay Summer Time (UYST) is -3 hours behind Coordinated Universal Time, UTC-3
Wikipedia: Uruguay Summer Time

Time difference, hrs.

Columbus	-2	1 5 2 8
London	3	2 0 2 8
New York	-2	1 5 2 8
Tokyo	12	0 5 2 8

Compare other Time Zones

Countries in Uruguay Summer Time

Uruguay: Montevideo