Clock Changes in Koulimapopann, French Guiana

Daylight Saving Time (DST) Not Observed in Year 2025

French Guiana currently observes French Guiana Time (GFT) all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for Koulimapopann, French Guiana. However, we have earlier DST history for Cayenne, French Guiana available.

Which countries & states use DST and which do not?