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Monthly climate in Santo Angelo, Rio Grande do Sul, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Santo Angelo features a humid subtropical climate (Cfa).Temperatures typically range between 15 °C (59 °F) and 25 °C (78 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1644 mm (64.7 inches) and receives 118 rainy days on the 1 mm (0.04 inches) threshold annually.Santo Angelo enjoys an average of 3395 hours of sunshine throughout the year, and daylight varies from 10 hours 21 minutes to 13 hours 53 minutes per day.

Monthly average temperatures in Santo Angelo, Rio Grande do Sul, Brazil §

The warmest months in Santo Angelo are January, February and December, with daily mean temperatures ranging from 24 to 25 °C (76 - 78 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 15 to 17 °C (59 - 62 °F) throughout the day. On average each year, Santo Angelo experiences 208 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 Santo Angelo, 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 39°C
(102°F)		 38°C
(100°F)		 37°C
(99°F)		 34°C
(93°F)		 31°C
(89°F)		 30°C
(87°F)		 30°C
(86°F)		 34°C
(94°F)		 35°C
(95°F)		 39°C
(102°F)		 38°C
(100°F)		 38°C
(101°F)
Mean maximum 35°C
(95°F)		 35°C
(95°F)		 35°C
(96°F)		 32°C
(90°F)		 30°C
(86°F)		 26°C
(79°F)		 29°C
(84°F)		 32°C
(90°F)		 34°C
(93°F)		 35°C
(95°F)		 35°C
(96°F)		 37°C
(98°F)
Average high 31°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 26°C
(80°F)		 22°C
(72°F)		 21°C
(69°F)		 20°C
(69°F)		 22°C
(72°F)		 25°C
(77°F)		 27°C
(81°F)		 29°C
(85°F)		 31°C
(88°F)
Daily mean 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)		 21°C
(70°F)		 17°C
(63°F)		 16°C
(61°F)		 15°C
(59°F)		 17°C
(62°F)		 20°C
(67°F)		 21°C
(71°F)		 23°C
(74°F)		 25°C
(77°F)
Average low 21°C
(70°F)		 20°C
(68°F)		 19°C
(66°F)		 17°C
(62°F)		 13°C
(57°F)		 12°C
(54°F)		 11°C
(52°F)		 12°C
(54°F)		 15°C
(59°F)		 16°C
(62°F)		 18°C
(64°F)		 19°C
(67°F)
Mean minimum 16°C
(60°F)		 13°C
(56°F)		 13°C
(56°F)		 10°C
(50°F)		 6°C
(44°F)		 3°C
(37°F)		 1°C
(34°F)		 2°C
(36°F)		 8°C
(47°F)		 11°C
(52°F)		 12°C
(54°F)		 14°C
(57°F)
Minimum 14°C
(57°F)		 11°C
(51°F)		 12°C
(54°F)		 6°C
(43°F)		 4°C
(40°F)		 1°C
(33°F)		 -1°C
(30°F)		 -1°C
(31°F)		 5°C
(41°F)		 9°C
(48°F)		 10°C
(51°F)		 11°C
(52°F)

Compare climate in Santo Angelo with other places

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

Monthly average precipitation in Santo Angelo, Rio Grande do Sul, Brazil §

Santo Angelo usually has the most precipitation in January, May and October, with an average of 12 rainy days and 187 mm (7.4 inches) of precipitation per month.The driest months in Santo Angelo are August, September and December. On average, 96 mm (3.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santo Angelo, 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) 159 (6.2) 115 (4.5) 140 (5.5) 135 (5.3) 216 (8.5) 140 (5.5) 111 (4.4) 90 (3.6) 108 (4.2) 188 (7.4) 152 (6.0) 90 (3.5)
Average precipitation days (≥ 1 mm) 13 12 10 8 12 9 8 6 10 12 9 9

Monthly sunshine hours in Santo Angelo, Rio Grande do Sul, Brazil §

The sunniest months in Santo Angelo are March, November and December, when the sun shines an average of 11 hours 2 minutes a day.Least sunny months in Santo Angelo: May, June and July receive an average of 7 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santo Angelo, 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 263 313 314 272 233 220 246 273 261 293 322 377
Mean daily daylight hours 13h 41m 13h 2m 12h 12m 11h 22m 10h 41m 10h 21m 10h 32m 11h 8m 11h 55m 12h 46m 13h 31m 13h 53m

Solar UV radiation in Santo Angelo, Rio Grande do Sul, Brazil §

Santo Angelo 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 Santo Angelo UV Index data.

Average daily maximum UV levels by month for Santo Angelo, 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 10 6 5 5 7 10 13 14 14