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Monthly climate in Mairi, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mairi features a tropical savanna climate (Aw). Temperatures typically range between 21 °C (71 °F) and 27 °C (80 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 657 mm (25.9 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually. Mairi enjoys an average of 3350 hours of sunshine throughout the year, and daylight varies from 11 hours 26 minutes to 12 hours 47 minutes per day.

Monthly average temperatures in Mairi, Brazil

The warmest months in Mairi are January, February and March, with daily mean temperatures ranging from 26 to 27 °C (79 - 80 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 21 to 22 °C (71 - 73 °F) throughout the day. On average each year, Mairi experiences 307 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 Mairi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(96°F)		37°C
(98°F)		37°C
(98°F)		35°C
(95°F)		35°C
(95°F)		30°C
(87°F)		31°C
(88°F)		32°C
(90°F)		36°C
(98°F)		37°C
(98°F)		37°C
(98°F)		36°C
(97°F)
Mean maximum35°C
(94°F)		35°C
(96°F)		35°C
(95°F)		33°C
(92°F)		32°C
(89°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		32°C
(91°F)		35°C
(95°F)		34°C
(93°F)		34°C
(93°F)
Average high32°C
(90°F)		32°C
(90°F)		31°C
(89°F)		30°C
(85°F)		28°C
(82°F)		26°C
(80°F)		26°C
(78°F)		27°C
(80°F)		28°C
(84°F)		32°C
(89°F)		30°C
(87°F)		31°C
(89°F)
Daily mean26°C
(79°F)		27°C
(80°F)		26°C
(79°F)		25°C
(77°F)		24°C
(75°F)		22°C
(73°F)		21°C
(71°F)		22°C
(71°F)		23°C
(74°F)		26°C
(78°F)		25°C
(78°F)		26°C
(78°F)
Average low22°C
(71°F)		22°C
(72°F)		22°C
(71°F)		21°C
(71°F)		20°C
(69°F)		19°C
(67°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)
Mean minimum20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		20°C
(67°F)		17°C
(63°F)		17°C
(64°F)		16°C
(61°F)		15°C
(59°F)		16°C
(62°F)		18°C
(65°F)		19°C
(67°F)		19°C
(67°F)
Minimum19°C
(66°F)		19°C
(67°F)		19°C
(67°F)		18°C
(65°F)		16°C
(62°F)		15°C
(60°F)		15°C
(59°F)		13°C
(56°F)		15°C
(59°F)		17°C
(64°F)		18°C
(65°F)		18°C
(64°F)

Compare climate in Mairi with other places

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

Monthly average precipitation in Mairi, Brazil

Mairi usually has the most precipitation in March, April and November, with an average of 14 rainy days and 83 mm (3.3 inches) of precipitation per month. The driest months in Mairi are January, September and October. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mairi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)24 (1.0)66 (2.6)82 (3.2)89 (3.5)49 (1.9)51 (2.0)45 (1.8)43 (1.7)39 (1.5)28 (1.1)79 (3.1)63 (2.5)
Average precipitation days (≥ 1 mm)69141916201716136118

Monthly sunshine hours in Mairi, Brazil

The sunniest months in Mairi are March, October and December, when the sun shines an average of 10 hours 10 minutes a day. Least sunny months in Mairi: May, June and July receive an average of 8 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mairi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours271288311274257242251267276321276312
Mean daily daylight hours12h 42m12h 27m12h 8m11h 48m11h 33m11h 26m11h 29m11h 43m12h 1m12h 21m12h 38m12h 47m

Solar UV radiation in Mairi, Brazil

Mairi experiences the highest level of ultraviolet (UV) radiation in March, November and December, 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 Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Mairi UV Index data.

Average daily maximum UV levels by month for Mairi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151415141110101213151515