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Monthly climate in Tuntum, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tuntum features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (80 °F) and 30 °C (86 °F) through the year, but rarely can drop to 18 °C (65 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1117 mm (44.0 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually. Tuntum enjoys an average of 3482 hours of sunshine throughout the year, and daylight varies from 11 hours 48 minutes to 12 hours 24 minutes per day.

Monthly average temperatures in Tuntum, Brazil

The warmest months in Tuntum are September, October and November, with daily mean temperatures ranging from 28 to 30 °C (84 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 26 to 27 °C (80 - 80 °F) throughout the day. On average each year, Tuntum experiences 329 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 Tuntum. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(95°F)		34°C
(93°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		34°C
(94°F)		35°C
(95°F)		37°C
(99°F)		38°C
(101°F)		39°C
(102°F)		37°C
(99°F)		37°C
(99°F)
Mean maximum34°C
(93°F)		33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		35°C
(94°F)		36°C
(98°F)		37°C
(100°F)		38°C
(100°F)		36°C
(98°F)		35°C
(96°F)
Average high31°C
(88°F)		31°C
(88°F)		31°C
(87°F)		31°C
(88°F)		32°C
(89°F)		33°C
(91°F)		33°C
(92°F)		35°C
(95°F)		36°C
(97°F)		36°C
(96°F)		34°C
(93°F)		33°C
(91°F)
Daily mean27°C
(80°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		28°C
(84°F)		28°C
(82°F)
Average low24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		24°C
(75°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)
Mean minimum22°C
(72°F)		22°C
(73°F)		22°C
(73°F)		22°C
(73°F)		22°C
(71°F)		21°C
(69°F)		19°C
(67°F)		20°C
(68°F)		22°C
(71°F)		23°C
(74°F)		23°C
(74°F)		22°C
(73°F)
Minimum22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		21°C
(71°F)		20°C
(69°F)		19°C
(67°F)		18°C
(65°F)		18°C
(65°F)		20°C
(68°F)		22°C
(72°F)		23°C
(73°F)		22°C
(71°F)

Compare climate in Tuntum with other places

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

Monthly average precipitation in Tuntum, Brazil

Tuntum usually has the most precipitation in February, March and April, with an average of 25 rainy days and 218 mm (8.6 inches) of precipitation per month. The driest months in Tuntum are June, July and August. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tuntum. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)159 (6.3)231 (9.1)239 (9.4)184 (7.2)61 (2.4)7 (0.3)6 (0.2)3 (0.1)8 (0.3)22 (0.9)78 (3.1)119 (4.7)
Average precipitation days (≥ 1 mm)2224282311100151017

Monthly sunshine hours in Tuntum, Brazil

The sunniest months in Tuntum are July, August and October, when the sun shines an average of 10 hours 52 minutes a day. Least sunny months in Tuntum: January, February and March receive an average of 7 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tuntum. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours215210242247316321333341332336299285
Mean daily daylight hours12h 22m12h 15m12h 6m11h 58m11h 51m11h 48m11h 50m11h 55m12h 3m12h 12m12h 20m12h 24m

Solar UV radiation in Tuntum, Brazil

Tuntum experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. June, July and August 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 Tuntum UV Index data.

Average daily maximum UV levels by month for Tuntum. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151515151311111213131414