Cayenne, French Guiana is 4 hours behind London, England, UK
12:04 am Wednesday, in Cayenne, French Guiana is
4:04 am Wednesday, in London, England, UK
See distance from Cayenne to London
Cayenne doesn't observe daylight saving time but London does. DST in London started on 31 March 2019 and will end on 27 October 2019. Once DST ends, Cayenne - London time difference will be 3:0 hours.