Araguaína Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Araguaína.
Climate overview of Araguaína
Araguaína, Tocantins, Brazil, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 33°C (91°F), peaking in August at 36°C (97°F) and dipping in January to 31°C (88°F).
Rainfall is high, totalling around 1808 mm (71 in) per year. February is the wettest month and July the driest. The city also experiences distinct dry (June to September) and wet (November to April) seasons.
Araguaína Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Araguaína - and find the best time to visit.
Monthly Temperature in Araguaína
With minimal seasonal shifts, Araguaína experiences a constant climate year-round. Average maximum daytime temperatures range from a very hot 36°C (97°F) in August, the warmest time of the year, to a very warm 31°C (88°F) during cooler months like January.
At night, you can expect temperatures ranging from 23°C (73°F) in August to around 21°C (70°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Araguaína
Araguaína has a notably wet climate with abundant precipitation, recording 1808 mm (71 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, February it receives heavy rainfall, averaging 325 mm (13 in) of precipitation, recorded across 24 rainy days. In contrast, the driest month July brings less rainfall, with 3.4 mm (0.1 in) over 14 rainy days. For more details, please visit our Araguaína Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Araguaína
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May
- Warmest weather: July, August and September
- Fewest rainy days: August, September and October
- Wettest months: January, February, March, April, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (June to September) and wet (November to April) seasons
Frequently asked questions about the climate in Araguaína
What is the best time to visit Araguaína?
May typically offers the most optimal weather in Araguaína. In contrast, January, February, March, April, June, July, August, September, October, November and December tend to have less optimal conditions. Araguaína has distinct dry (June to September) and wet (November to April) seasons.
What temperatures can I expect in Araguaína?
Daytime highs range from 31°C (88°F) in January to 36°C (97°F) in August. Nighttime lows range from 21°C (70°F) to 23°C (73°F). Temperatures stay relatively stable year-round.
How much rain does Araguaína get?
Annual rainfall is around 1808 mm (71 in). February is the wettest month with 325 mm (13 in), while July is the driest with 3.4 mm (0.1 in).
Araguaína 3-Day Forecast
Araguaína on the map
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