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Monthly climate in Alegrete, Rio Grande do Sul, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Alegrete features a humid subtropical climate (Cfa).Temperatures typically range between 14 °C (57 °F) and 26 °C (79 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 1372 mm (54.0 inches) and receives 102 rainy days on the 1 mm (0.04 inches) threshold annually.Alegrete enjoys an average of 3363 hours of sunshine throughout the year, and daylight varies from 10 hours 14 minutes to 14 hours 0 minutes per day.

Monthly average temperatures in Alegrete, Rio Grande do Sul, Brazil §

The warmest months in Alegrete are January, February and December, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 14 to 15 °C (57 - 60 °F) throughout the day. On average each year, Alegrete experiences 192 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 Alegrete, Rio Grande do Sul, Brazil.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 40°C
(104°F)		 38°C
(102°F)		 38°C
(101°F)		 34°C
(93°F)		 32°C
(90°F)		 30°C
(86°F)		 30°C
(86°F)		 34°C
(93°F)		 34°C
(93°F)		 38°C
(100°F)		 38°C
(100°F)		 39°C
(103°F)
Mean maximum 37°C
(99°F)		 36°C
(96°F)		 35°C
(96°F)		 32°C
(90°F)		 29°C
(84°F)		 26°C
(78°F)		 29°C
(84°F)		 31°C
(89°F)		 32°C
(90°F)		 35°C
(95°F)		 36°C
(96°F)		 37°C
(99°F)
Average high 31°C
(88°F)		 31°C
(88°F)		 29°C
(85°F)		 26°C
(80°F)		 21°C
(71°F)		 20°C
(68°F)		 19°C
(67°F)		 21°C
(71°F)		 23°C
(74°F)		 26°C
(78°F)		 29°C
(84°F)		 31°C
(88°F)
Daily mean 26°C
(79°F)		 25°C
(77°F)		 23°C
(74°F)		 21°C
(70°F)		 17°C
(62°F)		 15°C
(59°F)		 14°C
(57°F)		 15°C
(60°F)		 18°C
(65°F)		 20°C
(68°F)		 23°C
(73°F)		 25°C
(77°F)
Average low 21°C
(70°F)		 20°C
(67°F)		 18°C
(65°F)		 16°C
(61°F)		 13°C
(55°F)		 11°C
(52°F)		 10°C
(50°F)		 10°C
(51°F)		 13°C
(56°F)		 15°C
(59°F)		 17°C
(62°F)		 19°C
(66°F)
Mean minimum 15°C
(60°F)		 13°C
(55°F)		 12°C
(55°F)		 9°C
(49°F)		 6°C
(42°F)		 2°C
(36°F)		 1°C
(33°F)		 2°C
(36°F)		 6°C
(44°F)		 9°C
(49°F)		 11°C
(53°F)		 13°C
(56°F)
Minimum 14°C
(58°F)		 10°C
(50°F)		 11°C
(52°F)		 6°C
(43°F)		 4°C
(39°F)		 1°C
(35°F)		 -2°C
(29°F)		 -1°C
(31°F)		 5°C
(41°F)		 8°C
(46°F)		 9°C
(48°F)		 10°C
(50°F)

Compare climate in Alegrete with other places

Compare temperature, precipitation, sunshine, UV index in Alegrete, Rio Grande do Sul, Brazil with other places around the world.

Monthly average precipitation in Alegrete, Rio Grande do Sul, Brazil §

Alegrete usually has the most precipitation in January, May and September, with an average of 10 rainy days and 158 mm (6.2 inches) of precipitation per month.The driest months in Alegrete are February, July and December. On average, 80 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Alegrete, Rio Grande do Sul, Brazil.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 158 (6.2) 76 (3.0) 110 (4.3) 94 (3.7) 160 (6.3) 100 (3.9) 74 (2.9) 93 (3.7) 155 (6.1) 144 (5.7) 118 (4.7) 90 (3.5)
Average precipitation days (≥ 1 mm) 11 9 9 7 10 8 7 7 10 10 8 6

Monthly sunshine hours in Alegrete, Rio Grande do Sul, Brazil §

The sunniest months in Alegrete are March, November and December, when the sun shines an average of 11 hours 6 minutes a day.Least sunny months in Alegrete: May, June and July receive an average of 7 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alegrete, Rio Grande do Sul, Brazil.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 261 316 319 272 229 216 235 274 248 285 325 378
Mean daily daylight hours 13h 47m 13h 5m 12h 13m 11h 19m 10h 35m 10h 14m 10h 26m 11h 4m 11h 55m 12h 49m 13h 36m 14h 0m

Solar UV radiation in Alegrete, Rio Grande do Sul, Brazil §

Alegrete experiences the highest level of ultraviolet (UV) radiation in January, November 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 Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Alegrete UV Index data.

Average daily maximum UV levels by month for Alegrete, Rio Grande do Sul, Brazil.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 14 12 9 6 5 5 7 9 12 14 14