There is no time difference between Florianopolis, Brazil and Cayenne, French Guiana currently.

Cayenne doesn't observe daylight saving time but Florianopolis does. DST in Florianopolis started on 04 November 2018 and ended on 17 February 2019. When DST is observed in Florianopolis the time difference between Florianopolis and Cayenne is -1:0 hour.

Florianopolis:

8:34:52 pm ^BRT
Mon, 18 Feb 2019

Cayenne:

8:34:52 pm ^GFT
Mon, 18 Feb 2019

Florianopolis to Cayenne time converter:

Cayenne ↔ Florianopolis (Reverse this table) Select a time interval:

12:00 am Florianopolis time = 12:00 am in Cayenne.
12:30 am Florianopolis time = 12:30 am in Cayenne.
1:00 am Florianopolis time = 1:00 am in Cayenne.
1:30 am Florianopolis time = 1:30 am in Cayenne.
2:00 am Florianopolis time = 2:00 am in Cayenne.
2:30 am Florianopolis time = 2:30 am in Cayenne.
3:00 am Florianopolis time = 3:00 am in Cayenne.
3:30 am Florianopolis time = 3:30 am in Cayenne.
4:00 am Florianopolis time = 4:00 am in Cayenne.
4:30 am Florianopolis time = 4:30 am in Cayenne.
5:00 am Florianopolis time = 5:00 am in Cayenne.
5:30 am Florianopolis time = 5:30 am in Cayenne.
6:00 am Florianopolis time = 6:00 am in Cayenne.
6:30 am Florianopolis time = 6:30 am in Cayenne.
7:00 am Florianopolis time = 7:00 am in Cayenne.
7:30 am Florianopolis time = 7:30 am in Cayenne.
8:00 am Florianopolis time = 8:00 am in Cayenne.
8:30 am Florianopolis time = 8:30 am in Cayenne.
9:00 am Florianopolis time = 9:00 am in Cayenne.
9:30 am Florianopolis time = 9:30 am in Cayenne.
10:00 am Florianopolis time = 10:00 am in Cayenne.
10:30 am Florianopolis time = 10:30 am in Cayenne.
11:00 am Florianopolis time = 11:00 am in Cayenne.
11:30 am Florianopolis time = 11:30 am in Cayenne.
12:00 pm Florianopolis time = 12:00 pm in Cayenne.
12:30 pm Florianopolis time = 12:30 pm in Cayenne.
1:00 pm Florianopolis time = 1:00 pm in Cayenne.
1:30 pm Florianopolis time = 1:30 pm in Cayenne.
2:00 pm Florianopolis time = 2:00 pm in Cayenne.
2:30 pm Florianopolis time = 2:30 pm in Cayenne.
3:00 pm Florianopolis time = 3:00 pm in Cayenne.
3:30 pm Florianopolis time = 3:30 pm in Cayenne.
4:00 pm Florianopolis time = 4:00 pm in Cayenne.
4:30 pm Florianopolis time = 4:30 pm in Cayenne.
5:00 pm Florianopolis time = 5:00 pm in Cayenne.
5:30 pm Florianopolis time = 5:30 pm in Cayenne.
6:00 pm Florianopolis time = 6:00 pm in Cayenne.
6:30 pm Florianopolis time = 6:30 pm in Cayenne.
7:00 pm Florianopolis time = 7:00 pm in Cayenne.
7:30 pm Florianopolis time = 7:30 pm in Cayenne.
8:00 pm Florianopolis time = 8:00 pm in Cayenne.
8:30 pm Florianopolis time = 8:30 pm in Cayenne.
9:00 pm Florianopolis time = 9:00 pm in Cayenne.
9:30 pm Florianopolis time = 9:30 pm in Cayenne.
10:00 pm Florianopolis time = 10:00 pm in Cayenne.
10:30 pm Florianopolis time = 10:30 pm in Cayenne.
11:00 pm Florianopolis time = 11:00 pm in Cayenne.
11:30 pm Florianopolis time = 11:30 pm in Cayenne.

See time difference between Brazil & French Guiana

Florianopolis:

Sun:	↑5:59 am, ↓6:55 pm
Day Length:	12 hrs 56 mins
Time zone:	BRT - Brasilia time (UTC/GMT -3)
DST started on	04 November 2018
DST ended on	17 February 2019

Cayenne:

Sun:	↑6:42 am, ↓6:42 pm
Day Length:	12 hrs 0 mins
Time zone:	GFT - French Guiana Time (UTC/GMT -3)

The time zone in Florianopolis is Brasilia time. Florianopolis currently does not observe daylight saving time. Cayenne is located in French Guiana Time Zone and currently does not observe daylight saving time.

Cayenne