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French Guiana

Saint-Laurent-du-Maroni Saint-Laurent-du-Maroni Cayenne Cayenne Saint Georges Saint Georges Maripasoula Maripasoula Apatou Stoelmanseiland Stoelmanseiland Porto Poet Camopi Kourou Iracoubo uv index French Guiana South America Forecast maps
Last updated: Tue 24 May 14:35 NZST

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index. Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.