São Miguel do Araguaia weather
Best months for weather: Apr–Jul. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for São Miguel do Araguaia, Goiás, Brazil.
Best Time to Visit
Peak season Apr–JulOff season Oct–Mar
São Miguel do Araguaia weather by month
When is the best time to visit São Miguel do Araguaia?
Based on weather alone, the best time to visit São Miguel do Araguaia is Apr–Jul, according to NASA's 2001–2025 climate averages. Oct–Mar tends to be the least pleasant. Average highs run from 30°C (86°F) in March to 38°C (100°F) in September.
What is the rainiest month in São Miguel do Araguaia?
January is the wettest month, with about 244 mm (9.6 in) of rain on average. July is the driest, with about 1 mm (0.0 in).
What is the hottest month in São Miguel do Araguaia?
September is the warmest, with average highs of 38°C (100°F) and lows of 23°C (74°F). March is the coolest, with highs of 30°C (86°F) and lows of 22°C (72°F).
Does São Miguel do Araguaia have a rainy season?
Yes. Nov–Mar is the rainy season (150 mm or more a month), while May–Sep is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months