Oiapoque

What is the climate like in Oiapoque?

The best time to visit Oiapoque is typically September – October, with trip comfort peaking in September (7.6/10). Oiapoque is warmest in October, when daily highs average 93°F (34°C), and coolest in July, when lows fall to about 73°F (23°C). The wettest month is typically May and the driest is September; the year sees roughly 112 in (2856 mm) of precipitation.

• Best time to visitSeptember – October — comfort peaks in September (7.6/10)
• Warmest monthOctober — average high 93°F (34°C)
• Coolest monthJuly — average low 73°F (23°C)
• Wettest monthMay (19 in (490 mm))
• Driest monthSeptember (1.5 in (38 mm))
• Annual precipitation112 in (2856 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSaint Georges, 6 km away (1973-2022)