Climate almanac
Lagoa Grande do Maranhão
Maranhão, Brazil · -4.99°, -45.39°
What is the climate like in Lagoa Grande do Maranhão?
The best time to visit Lagoa Grande do Maranhão is typically June – September, with trip comfort peaking in July (8.9/10). Lagoa Grande do Maranhão is warmest in September, when daily highs average 96°F (35°C), and coolest in July, when lows fall to about 71°F (21°C). The wettest month is typically March and the driest is August; the year sees roughly 48 in (1217 mm) of precipitation.
- Best time to visitJune – September — comfort peaks in July (8.9/10)
- Warmest monthSeptember — average high 96°F (35°C)
- Coolest monthJuly — average low 71°F (21°C)
- Wettest monthMarch (11 in (272 mm))
- Driest monthAugust (0.2 in (5 mm))
- Annual precipitation48 in (1217 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromBarra Do Corda, 58 km away (1974-1994)