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Monthly climate in Pelotas, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Pelotas features a humid subtropical climate (Cfa). Temperatures typically range between 13 °C (56 °F) and 24 °C (76 °F) through the year, but rarely can drop to 4 °C (40 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 1270 mm (50.0 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually. Pelotas enjoys an average of 3239 hours of sunshine throughout the year, and daylight varies from 10 hours 5 minutes to 14 hours 10 minutes per day.

Monthly average temperatures in Pelotas, Brazil

The warmest months in Pelotas are January, February and March, with daily mean temperatures ranging from 23 to 24 °C (73 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 13 to 15 °C (56 - 59 °F) throughout the day. On average each year, Pelotas experiences 91 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 Pelotas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		33°C
(91°F)		32°C
(89°F)		31°C
(88°F)		27°C
(80°F)		25°C
(77°F)		25°C
(77°F)		28°C
(83°F)		28°C
(83°F)		30°C
(87°F)		33°C
(91°F)		33°C
(91°F)
Mean maximum32°C
(91°F)		31°C
(88°F)		30°C
(87°F)		28°C
(83°F)		25°C
(77°F)		22°C
(72°F)		24°C
(75°F)		25°C
(78°F)		26°C
(78°F)		27°C
(82°F)		30°C
(87°F)		30°C
(87°F)
Average high27°C
(81°F)		27°C
(80°F)		25°C
(78°F)		23°C
(74°F)		20°C
(68°F)		18°C
(64°F)		16°C
(62°F)		17°C
(63°F)		19°C
(66°F)		21°C
(70°F)		23°C
(74°F)		25°C
(77°F)
Daily mean24°C
(76°F)		24°C
(75°F)		23°C
(73°F)		20°C
(69°F)		17°C
(63°F)		15°C
(59°F)		13°C
(56°F)		14°C
(58°F)		16°C
(62°F)		18°C
(65°F)		20°C
(69°F)		22°C
(72°F)
Average low22°C
(72°F)		21°C
(71°F)		20°C
(68°F)		18°C
(65°F)		15°C
(59°F)		12°C
(55°F)		11°C
(52°F)		12°C
(53°F)		14°C
(58°F)		16°C
(61°F)		18°C
(64°F)		20°C
(68°F)
Mean minimum18°C
(64°F)		17°C
(63°F)		16°C
(61°F)		14°C
(57°F)		9°C
(49°F)		6°C
(44°F)		5°C
(41°F)		6°C
(43°F)		10°C
(50°F)		11°C
(52°F)		13°C
(56°F)		15°C
(60°F)
Minimum17°C
(63°F)		15°C
(60°F)		15°C
(59°F)		12°C
(53°F)		7°C
(44°F)		6°C
(42°F)		4°C
(40°F)		5°C
(41°F)		7°C
(45°F)		10°C
(51°F)		12°C
(54°F)		12°C
(55°F)

Compare climate in Pelotas with other places

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

Monthly average precipitation in Pelotas, Brazil

Pelotas usually has the most precipitation in July, September and October, with an average of 11 rainy days and 147 mm (5.8 inches) of precipitation per month. The driest months in Pelotas are April, November and December. On average, 80 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Pelotas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)110 (4.3)88 (3.5)90 (3.5)74 (2.9)105 (4.2)91 (3.6)111 (4.4)105 (4.1)177 (7.0)154 (6.1)85 (3.4)79 (3.1)
Average precipitation days (≥ 1 mm)121413101089812121010

Monthly sunshine hours in Pelotas, Brazil

The sunniest months in Pelotas are March, November and December, when the sun shines an average of 10 hours 51 minutes a day. Least sunny months in Pelotas: June, July and September receive an average of 7 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Pelotas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours275307315262229214229237213268323361
Mean daily daylight hours13h 56m13h 11m12h 13m11h 15m10h 28m10h 5m10h 17m10h 59m11h 54m12h 52m13h 44m14h 10m

Solar UV radiation in Pelotas, Brazil

Pelotas experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 13 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Pelotas UV Index data.

Average daily maximum UV levels by month for Pelotas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141312954469121315