Rio de Janeiro vs London time difference
London is 4 h ahead
Rio de Janeiro 01:13 · London 05:13. From October 25 London will be 3 h ahead.
Rio de Janeiro now
01:13:30
Saturday, October 24UTC-3
London now
05:13:30
Saturday, October 24UTC+1, BST
Convert a time
Using today's difference: 4 h. From October 25: 3 h.
When the difference changes
-
25Oct 2026
London moves its clocks one hour back tomorrow
The difference becomes 3 h: London ahead
-
28Mar 2027
London moves its clocks one hour forward
The difference becomes 4 h: London ahead
-
31Oct 2027
London moves its clocks one hour back
The difference becomes 3 h: London ahead
Rio de Janeiro does not change its clocks.