Climate almanac
Senador Alexandre Costa
Maranhão, Brazil · -5.26°, -44.06°
What is the climate like in Senador Alexandre Costa?
The best time to visit Senador Alexandre Costa is typically June – October, with trip comfort peaking in July (8.9/10). Senador Alexandre Costa is warmest in October, when daily highs average 96°F (35°C), and coolest in August, when lows fall to about 72°F (22°C). The wettest month is typically March and the driest is August; the year sees roughly 49 in (1249 mm) of precipitation.
- Best time to visitJune – October — comfort peaks in July (8.9/10)
- Warmest monthOctober — average high 96°F (35°C)
- Coolest monthAugust — average low 72°F (22°C)
- Wettest monthMarch (12 in (315 mm))
- Driest monthAugust (0.1 in (3 mm))
- Annual precipitation49 in (1249 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)