Climate almanac
Caxias
Maranhão, Brazil · -4.86°, -43.36°
What is the climate like in Caxias?
The best time to visit Caxias is typically June – October, with trip comfort peaking in August (8.5/10). Caxias is warmest in October, when daily highs average 98°F (37°C), and coolest in July, when lows fall to about 73°F (23°C). The wettest month is typically March and the driest is August; the year sees roughly 55 in (1387 mm) of precipitation.
- Best time to visitJune – October — comfort peaks in August (8.5/10)
- Warmest monthOctober — average high 98°F (37°C)
- Coolest monthJuly — average low 73°F (23°C)
- Wettest monthMarch (15 in (370 mm))
- Driest monthAugust (0.1 in (3 mm))
- Annual precipitation55 in (1387 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTeresina (aeroporto, 63 km away (1973-2025)