Climate almanac
Porto Grande
Amapá, Brazil · 0.71°, -51.41°
What is the climate like in Porto Grande?
The best time to visit Porto Grande is typically August – October, with trip comfort peaking in September (8.0/10). Porto Grande is warmest in October, when daily highs average 95°F (35°C), and coolest in July, when lows fall to about 73°F (23°C). The wettest month is typically March and the driest is October; the year sees roughly 81 in (2068 mm) of precipitation.
- Best time to visitAugust – October — comfort peaks in September (8.0/10)
- Warmest monthOctober — average high 95°F (35°C)
- Coolest monthJuly — average low 73°F (23°C)
- Wettest monthMarch (13 in (342 mm))
- Driest monthOctober (0.7 in (19 mm))
- Annual precipitation81 in (2068 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromMacapa, 83 km away (1973-2025)