Best Time to Visit Saint-Laurent-du-Maroni, French Guiana, France
Month-by-month climate guide for planning a trip to Saint-Laurent-du-Maroni.
Saint-Laurent-du-Maroni does not have a month that clearly fits our sunny profiles. Its practical travel window centres on its warmest (September, 27.3°C / 81.1°F) and driest (September, 84 mm / 3.3 in) months. The drier stretch runs through February–March and July–November; the wetter half falls in April–June and December–January. At the city itself, monthly average temperatures range from 25.6°C / 78.1°F in January to 27.3°C / 81.1°F in September, with rainfall from 84 mm / 3.3 in (September) to 364 mm / 14.3 in (May). These are point-value climate normals sampled at Saint-Laurent-du-Maroni, French Guiana, France's coordinates — usually more actionable for travellers than the country-wide average. Saint-Laurent-du-Maroni's climate is broadly tropical. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| September | 27.3°C81.1°F | 84 mm3.3″ | Tropical |
| October | 27.3°C81.1°F | 85 mm3.3″ | Tropical |
| November | 26.9°C80.4°F | 124 mm4.9″ | Tropical |
No month at Saint-Laurent-du-Maroni matches our sunny profiles. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit Saint-Laurent-du-Maroni?
Saint-Laurent-du-Maroni doesn't have a month that clearly matches our sunny profiles. The practical travel window centres on September (driest, ~84 mm / 3.3 in) and September (warmest, 27.3°C / 81.1°F). Because these are point values at the city, they can differ substantially from France's national average.
When is the rainy season in Saint-Laurent-du-Maroni?
The rainy season at Saint-Laurent-du-Maroni, French Guiana runs through April–June and December–January, when monthly rainfall exceeds the annual median of about 221 mm / 8.7 in. The wettest single month is May (364 mm / 14.3 in).
What is the driest month in Saint-Laurent-du-Maroni?
The driest month in Saint-Laurent-du-Maroni is September, averaging about 84 mm / 3.3 in of rainfall. Temperature that month averages 27.3°C / 81.1°F.
What months should I avoid visiting Saint-Laurent-du-Maroni?
The least comfortable months for travel to Saint-Laurent-du-Maroni — based on point-value climate at the city — are January, February, March, April, May, June, December. These are the wettest or coolest months at this location. Rainfall peaks at 364 mm / 14.3 in in May, and the coldest month averages 25.6°C / 78.1°F.
Is Saint-Laurent-du-Maroni climate different from France overall?
Yes, usually. Our Saint-Laurent-du-Maroni figures are point-value climate normals sampled at the city itself, while our France figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Saint-Laurent-du-Maroni specifically — usually the more actionable data for a traveller planning to spend time in the city.