Climate almanac
Santana do Maranhão
Maranhão, Brazil · -3.12°, -42.41°
What is the climate like in Santana do Maranhão?
The best time to visit Santana do Maranhão is typically June – November, with trip comfort peaking in August (8.6/10). Santana do Maranhão is warmest in October, when daily highs average 94°F (35°C), and coolest in July, when lows fall to about 75°F (24°C). The wettest month is typically March and the driest is September; the year sees roughly 64 in (1638 mm) of precipitation.
- Best time to visitJune – November — comfort peaks in August (8.6/10)
- Warmest monthOctober — average high 94°F (35°C)
- Coolest monthJuly — average low 75°F (24°C)
- Wettest monthMarch (16 in (414 mm))
- Driest monthSeptember (0.2 in (4 mm))
- Annual precipitation64 in (1638 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromParnaiba, 70 km away (1977-1996)