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Monthly climate in Laguna, Santa Catarina, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Laguna features a humid subtropical climate (Cfa). Temperatures typically range between 17 °C (62 °F) and 25 °C (77 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 31 °C (89 °F). The average annual precipitation amounts to about 1285 mm (50.6 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually. Laguna enjoys an average of 3303 hours of sunshine throughout the year, and daylight varies from 10 hours 20 minutes to 13 hours 54 minutes per day.

Monthly average temperatures in Laguna, Santa Catarina, Brazil §

The warmest months in Laguna are January, February and March, with daily mean temperatures ranging from 24 to 25 °C (75 - 77 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 17 to 18 °C (62 - 65 °F) throughout the day. On average each year, Laguna experiences 66 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 Laguna, Santa Catarina, 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 31°C
(87°F)		 31°C
(89°F)		 29°C
(85°F)		 28°C
(82°F)		 27°C
(81°F)		 26°C
(79°F)		 24°C
(75°F)		 30°C
(85°F)		 25°C
(77°F)		 26°C
(79°F)		 28°C
(82°F)		 29°C
(85°F)
Mean maximum 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(80°F)		 24°C
(76°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(77°F)		 27°C
(80°F)		 28°C
(82°F)
Average high 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 23°C
(74°F)		 21°C
(70°F)		 20°C
(68°F)		 18°C
(65°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(70°F)		 22°C
(72°F)		 24°C
(75°F)
Daily mean 25°C
(77°F)		 24°C
(76°F)		 24°C
(75°F)		 22°C
(72°F)		 20°C
(68°F)		 18°C
(65°F)		 17°C
(62°F)		 17°C
(63°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(70°F)		 23°C
(73°F)
Average low 24°C
(75°F)		 23°C
(74°F)		 23°C
(73°F)		 21°C
(70°F)		 19°C
(66°F)		 17°C
(62°F)		 15°C
(59°F)		 15°C
(60°F)		 17°C
(63°F)		 19°C
(66°F)		 20°C
(68°F)		 22°C
(71°F)
Mean minimum 21°C
(71°F)		 21°C
(70°F)		 20°C
(69°F)		 18°C
(65°F)		 15°C
(59°F)		 12°C
(54°F)		 10°C
(51°F)		 12°C
(53°F)		 15°C
(58°F)		 16°C
(61°F)		 18°C
(64°F)		 19°C
(66°F)
Minimum 21°C
(70°F)		 19°C
(67°F)		 19°C
(67°F)		 16°C
(62°F)		 13°C
(56°F)		 10°C
(50°F)		 9°C
(48°F)		 10°C
(50°F)		 13°C
(55°F)		 16°C
(60°F)		 16°C
(60°F)		 17°C
(63°F)

Compare climate in Laguna with other places

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

Monthly average precipitation in Laguna, Santa Catarina, Brazil §

Laguna usually has the most precipitation in May, June and October, with an average of 11 rainy days and 135 mm (5.3 inches) of precipitation per month. The driest months in Laguna are April, July and August. On average, 76 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Laguna, Santa Catarina, 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) 118 (4.7) 104 (4.1) 111 (4.4) 84 (3.3) 138 (5.4) 145 (5.7) 85 (3.4) 60 (2.3) 114 (4.5) 121 (4.8) 92 (3.6) 110 (4.4)
Average precipitation days (≥ 1 mm) 14 12 18 13 11 9 9 6 11 15 12 13

Monthly sunshine hours in Laguna, Santa Catarina, Brazil §

The sunniest months in Laguna are March, November and December, when the sun shines an average of 10 hours 31 minutes a day. Least sunny months in Laguna: May, June and September receive an average of 7 hours 55 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Laguna, Santa Catarina, 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 245 299 306 273 244 240 255 269 236 270 313 347
Mean daily daylight hours 13h 42m 13h 2m 12h 12m 11h 22m 10h 40m 10h 20m 10h 31m 11h 7m 11h 55m 12h 46m 13h 31m 13h 54m

Solar UV radiation in Laguna, Santa Catarina, Brazil §

Laguna 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 7. For more detailed information, check out our hourly Laguna UV Index data.

Average daily maximum UV levels by month for Laguna, Santa Catarina, 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 7 5 5 7 10 12 14 14

Detailed Monthly Weather Insights for Laguna, Santa Catarina, Brazil

Discover in-depth weather details for every month in Laguna. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Laguna's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.