nomadseason

Monthly climate in Marco, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Marco features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (80 °F) and 29 °C (84 °F) through the year, but rarely can drop to 22 °C (71 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1128 mm (44.4 inches) and receives 141 rainy days on the 1 mm (0.04 inches) threshold annually. Marco enjoys an average of 3807 hours of sunshine throughout the year, and daylight varies from 11 hours 56 minutes to 12 hours 16 minutes per day.

Monthly average temperatures in Marco, Brazil

The warmest months in Marco are October, November and December, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in March, April and May, when daily mean temperatures range from 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Marco 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 Marco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(95°F)		35°C
(95°F)		33°C
(92°F)		33°C
(93°F)		33°C
(91°F)		34°C
(93°F)		35°C
(96°F)		35°C
(95°F)		35°C
(95°F)		35°C
(96°F)		36°C
(97°F)		35°C
(96°F)
Mean maximum34°C
(93°F)		33°C
(92°F)		32°C
(90°F)		32°C
(91°F)		32°C
(90°F)		33°C
(92°F)		35°C
(95°F)		35°C
(95°F)		35°C
(95°F)		35°C
(95°F)		35°C
(96°F)		35°C
(95°F)
Average high32°C
(89°F)		31°C
(87°F)		30°C
(87°F)		30°C
(87°F)		31°C
(87°F)		32°C
(89°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)		33°C
(91°F)
Daily mean28°C
(82°F)		27°C
(81°F)		27°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)
Average low25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)
Mean minimum23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)
Minimum22°C
(71°F)		22°C
(73°F)		22°C
(72°F)		23°C
(73°F)		22°C
(73°F)		23°C
(73°F)		22°C
(71°F)		22°C
(71°F)		23°C
(74°F)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)

Compare climate in Marco with other places

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

Monthly average precipitation in Marco, Brazil

Marco usually has the most precipitation in February, March and April, with an average of 26 rainy days and 267 mm (10.5 inches) of precipitation per month. The driest months in Marco are August, September and October. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Marco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)90 (3.5)237 (9.3)250 (9.8)314 (12.4)125 (4.9)27 (1.1)13 (0.5)3 (0.1)3 (0.1)9 (0.3)15 (0.6)42 (1.7)
Average precipitation days (≥ 1 mm)192529261853002410

Monthly sunshine hours in Marco, Brazil

The sunniest months in Marco are August, October and November, when the sun shines an average of 11 hours 24 minutes a day. Least sunny months in Marco: January, February and April receive an average of 8 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Marco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours252265303276313322340348344356344339
Mean daily daylight hours12h 15m12h 11m12h 6m12h 1m11h 58m11h 56m11h 57m12h 0m12h 4m12h 9m12h 14m12h 16m

Solar UV radiation in Marco, Brazil

Marco experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 14 - 16, 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 Marco UV Index data.

Average daily maximum UV levels by month for Marco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141416151311111213131313