What is the sunniest place in French Guiana?

Maripasoula — about 2,422 hours of sunshine a year, the most of the 3 French Guiana destinations on Sunshine Map. Its sunniest month is September, with daytime highs around 32°C / 90°F.

What are the sunniest places in French Guiana?

Ranked by annual sunshine hours: 1. Maripasoula (2,422 h/yr); 2. Saint-Laurent-du-Maroni (2,290 h/yr); 3. Cayenne (2,049 h/yr).

Sunshine destinations in French Guiana

🇬🇫 3 destinations with month-by-month sunshine data.

Maripasoula is the sunniest place in French Guiana — 2,422 hours of sunshine a year, sunniest in September with daytime highs around 32°C / 90°F. Saint-Laurent-du-Maroni (2,290 h) and Cayenne (2,049 h) are next.

The sunniest places in French Guiana

1
Maripasoula
🇬🇫 French Guianasmall town

2,422 h sun/yrbest in September (32° / 90°F days)
2
Saint-Laurent-du-Maroni
🇬🇫 French Guianasmall town

2,290 h sun/yrbest in September (30° / 86°F days)
3
Cayenne
🇬🇫 French Guianabeach resort

2,049 h sun/yrbest in September (29° / 84°F days)

All French Guiana destinations

1
Maripasoula
🇬🇫 French Guianasmall town

Best in September (84/100)32° / 90°F
2
Saint-Laurent-du-Maroni
🇬🇫 French Guianasmall town

Best in September (82/100)30° / 86°F
3
Cayenne
🇬🇫 French Guianabeach resort

Best in September (81/100)29° / 84°F