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Monthly climate in Araguaina, Tocantins, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Araguaina features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 29 °C (85 °F) through the year, but rarely can drop to 15 °C (60 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1643 mm (64.7 inches) and receives 169 rainy days on the 1 mm (0.04 inches) threshold annually. Araguaina enjoys an average of 3502 hours of sunshine throughout the year, and daylight varies from 11 hours 41 minutes to 12 hours 31 minutes per day.

Monthly average temperatures in Araguaina, Tocantins, Brazil §

The warmest months in Araguaina are August, September and October, with daily mean temperatures ranging from 28 to 29 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 26 to 26 °C (79 - 79 °F) throughout the day. On average each year, Araguaina experiences 328 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Araguaina, Tocantins, Brazil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 34°C
(93°F)		 34°C
(94°F)		 34°C
(93°F)		 35°C
(95°F)		 35°C
(95°F)		 35°C
(96°F)		 36°C
(98°F)		 38°C
(101°F)		 39°C
(103°F)		 39°C
(102°F)		 36°C
(96°F)		 35°C
(95°F)
Mean maximum 33°C
(92°F)		 33°C
(91°F)		 33°C
(92°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(94°F)		 36°C
(97°F)		 37°C
(100°F)		 37°C
(100°F)		 36°C
(97°F)		 34°C
(94°F)		 34°C
(93°F)
Average high 30°C
(87°F)		 30°C
(86°F)		 30°C
(87°F)		 31°C
(88°F)		 33°C
(91°F)		 33°C
(92°F)		 34°C
(93°F)		 35°C
(96°F)		 36°C
(96°F)		 33°C
(92°F)		 31°C
(88°F)		 31°C
(87°F)
Daily mean 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(83°F)		 29°C
(85°F)		 28°C
(83°F)		 26°C
(80°F)		 26°C
(79°F)
Average low 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 21°C
(71°F)		 20°C
(69°F)		 21°C
(70°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)
Mean minimum 21°C
(70°F)		 21°C
(71°F)		 21°C
(71°F)		 21°C
(71°F)		 20°C
(69°F)		 19°C
(67°F)		 17°C
(64°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(71°F)		 21°C
(71°F)		 22°C
(71°F)
Minimum 20°C
(69°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(69°F)		 18°C
(65°F)		 17°C
(63°F)		 16°C
(61°F)		 15°C
(60°F)		 17°C
(63°F)		 20°C
(68°F)		 20°C
(68°F)		 21°C
(70°F)

Compare climate in Araguaina with other places

Compare temperature, precipitation, sunshine, UV index in Araguaina, Tocantins, Brazil with other places around the world.

Monthly average precipitation in Araguaina, Tocantins, Brazil §

Araguaina usually has the most precipitation in February, March and April, with an average of 26 rainy days and 290 mm (11.4 inches) of precipitation per month. The driest months in Araguaina are June, July and August. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Araguaina, Tocantins, Brazil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 217 (8.6) 314 (12.4) 333 (13.1) 222 (8.8) 53 (2.1) 4 (0.2) 3 (0.1) 2 (0.1) 13 (0.5) 72 (2.8) 192 (7.6) 216 (8.5)
Average precipitation days (≥ 1 mm) 23 27 28 23 9 0 0 0 2 10 22 25

Monthly sunshine hours in Araguaina, Tocantins, Brazil §

The sunniest months in Araguaina are July, August and September, when the sun shines an average of 10 hours 58 minutes a day. Least sunny months in Araguaina: January, February and March receive an average of 7 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Araguaina, Tocantins, Brazil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 234 209 253 279 327 325 336 341 331 325 269 269
Mean daily daylight hours 12h 28m 12h 19m 12h 7m 11h 55m 11h 46m 11h 41m 11h 44m 11h 52m 12h 3m 12h 15m 12h 25m 12h 31m

Solar UV radiation in Araguaina, Tocantins, Brazil §

Araguaina experiences the highest level of ultraviolet (UV) radiation in January, February and March, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Araguaina UV Index data.

Average daily maximum UV levels by month for Araguaina, Tocantins, Brazil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 15 15 14 12 11 11 12 13 13 14 14

Detailed Monthly Weather Insights for Araguaina, Tocantins, Brazil

Discover in-depth weather details for every month in Araguaina. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Araguaina's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.