Rio de Janeiro vs London time difference
London is 3 h ahead
Rio de Janeiro 06:50 · London 09:50. From March 28, 2027 London will be 4 h ahead.
Rio de Janeiro now
06:50:01
Friday, November 13UTC-3
London now
09:50:01
Friday, November 13UTC+0, GMT
Convert a time
Using today's difference: 3 h. From March 28: 4 h.
When the difference changes
-
28Mar 2027
London moves its clocks one hour forward in 135 days
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.