Climate almanac
Porto Rico do Maranhão
Maranhão, Brazil · -1.86°, -44.59°
What is the climate like in Porto Rico do Maranhão?
The best time to visit Porto Rico do Maranhão is typically July – November, with trip comfort peaking in September (8.3/10). Porto Rico do Maranhão is warmest in May, when daily highs average 83°F (28°C), and coolest in March, when lows fall to about 78°F (26°C). The wettest month is typically March and the driest is October; the year sees roughly 93 in (2365 mm) of precipitation.
- Best time to visitJuly – November — comfort peaks in September (8.3/10)
- Warmest monthMay — average high 83°F (28°C)
- Coolest monthMarch — average low 78°F (26°C)
- Wettest monthMarch (21 in (523 mm))
- Driest monthOctober (0.7 in (19 mm))
- Annual precipitation93 in (2365 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSao Luiz, 81 km away (1974-1993)