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Monthly climate in Parnamirim, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Parnamirim features a tropical savanna climate (As). Temperatures typically range between 25 °C (77 °F) and 27 °C (81 °F) through the year, but rarely can drop to 20 °C (69 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 1013 mm (39.9 inches) and receives 217 rainy days on the 1 mm (0.04 inches) threshold annually. Parnamirim enjoys an average of 3934 hours of sunshine throughout the year, and daylight varies from 11 hours 45 minutes to 12 hours 27 minutes per day.

Monthly average temperatures in Parnamirim, Brazil

The warmest months in Parnamirim are January, February and December, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 25 to 25 °C (77 - 78 °F) throughout the day. On average each year, Parnamirim 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 Parnamirim. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		32°C
(90°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)		30°C
(86°F)		29°C
(84°F)		30°C
(85°F)		30°C
(87°F)		31°C
(87°F)		31°C
(88°F)		31°C
(88°F)
Mean maximum31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		30°C
(87°F)		29°C
(85°F)		29°C
(84°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		31°C
(87°F)		31°C
(88°F)
Average high30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)
Daily mean27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)
Average low25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)		22°C
(73°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)
Mean minimum24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		22°C
(73°F)		21°C
(71°F)		21°C
(70°F)		22°C
(71°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)
Minimum22°C
(73°F)		23°C
(74°F)		23°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(71°F)		21°C
(70°F)		20°C
(69°F)		21°C
(71°F)		22°C
(73°F)		23°C
(74°F)		23°C
(75°F)

Compare climate in Parnamirim with other places

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

Monthly average precipitation in Parnamirim, Brazil

Parnamirim usually has the most precipitation in March, April and July, with an average of 24 rainy days and 150 mm (5.9 inches) of precipitation per month. The driest months in Parnamirim are September, October and November. On average, 28 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Parnamirim. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)52 (2.1)107 (4.2)157 (6.2)151 (5.9)131 (5.2)115 (4.5)140 (5.5)38 (1.5)30 (1.2)26 (1.0)27 (1.1)39 (1.5)
Average precipitation days (≥ 1 mm)162126262319221512101116

Monthly sunshine hours in Parnamirim, Brazil

The sunniest months in Parnamirim are October, November and December, when the sun shines an average of 11 hours 27 minutes a day. Least sunny months in Parnamirim: January, February and April receive an average of 9 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Parnamirim. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours280306337307324317324344336351346356
Mean daily daylight hours12h 24m12h 16m12h 7m11h 57m11h 49m11h 45m11h 47m11h 54m12h 3m12h 13m12h 22m12h 27m

Solar UV radiation in Parnamirim, Brazil

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

Average daily maximum UV levels by month for Parnamirim. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141415141211111213131414