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Monthly climate in Sao Sebastiao, Alagoas, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Sao Sebastiao features a tropical savanna climate (As). Temperatures typically range between 23 °C (74 °F) and 28 °C (82 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 786 mm (30.9 inches) and receives 195 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Sebastiao enjoys an average of 3935 hours of sunshine throughout the year, and daylight varies from 11 hours 32 minutes to 12 hours 40 minutes per day.

Monthly average temperatures in Sao Sebastiao, Alagoas, Brazil §

The warmest months in Sao Sebastiao are February, March and December, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 23 to 24 °C (74 - 76 °F) throughout the day. On average each year, Sao Sebastiao experiences 323 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 Sao Sebastiao, Alagoas, 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 36°C
(96°F)		 35°C
(95°F)		 37°C
(99°F)		 34°C
(93°F)		 34°C
(94°F)		 30°C
(87°F)		 30°C
(86°F)		 31°C
(88°F)		 33°C
(91°F)		 35°C
(95°F)		 35°C
(96°F)		 36°C
(97°F)
Mean maximum 34°C
(93°F)		 34°C
(94°F)		 35°C
(95°F)		 33°C
(91°F)		 32°C
(90°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(85°F)		 31°C
(87°F)		 33°C
(92°F)		 34°C
(93°F)		 35°C
(95°F)
Average high 31°C
(89°F)		 32°C
(90°F)		 31°C
(89°F)		 30°C
(87°F)		 29°C
(84°F)		 27°C
(82°F)		 26°C
(80°F)		 27°C
(81°F)		 28°C
(83°F)		 30°C
(87°F)		 32°C
(89°F)		 32°C
(90°F)
Daily mean 27°C
(81°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)		 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)		 26°C
(79°F)		 27°C
(81°F)		 27°C
(81°F)
Average low 24°C
(75°F)		 24°C
(76°F)		 24°C
(75°F)		 23°C
(75°F)		 23°C
(73°F)		 22°C
(71°F)		 21°C
(69°F)		 21°C
(69°F)		 21°C
(71°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)
Mean minimum 22°C
(72°F)		 23°C
(73°F)		 22°C
(73°F)		 22°C
(72°F)		 21°C
(70°F)		 20°C
(69°F)		 18°C
(65°F)		 18°C
(65°F)		 20°C
(68°F)		 21°C
(70°F)		 22°C
(72°F)		 22°C
(72°F)
Minimum 22°C
(71°F)		 23°C
(73°F)		 22°C
(72°F)		 21°C
(71°F)		 20°C
(69°F)		 18°C
(65°F)		 17°C
(63°F)		 18°C
(64°F)		 19°C
(66°F)		 21°C
(69°F)		 21°C
(71°F)		 22°C
(72°F)

Compare climate in Sao Sebastiao with other places

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

Monthly average precipitation in Sao Sebastiao, Alagoas, Brazil §

Sao Sebastiao usually has the most precipitation in May, June and July, with an average of 23 rainy days and 107 mm (4.2 inches) of precipitation per month. The driest months in Sao Sebastiao are October, November and December. On average, 27 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Sebastiao, Alagoas, 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) 35 (1.4) 49 (1.9) 91 (3.6) 94 (3.7) 105 (4.1) 109 (4.3) 108 (4.2) 62 (2.5) 52 (2.1) 26 (1.0) 28 (1.1) 28 (1.1)
Average precipitation days (≥ 1 mm) 12 13 17 20 22 24 24 20 18 9 8 8

Monthly sunshine hours in Sao Sebastiao, Alagoas, Brazil §

The sunniest months in Sao Sebastiao are March, October and December, when the sun shines an average of 11 hours 22 minutes a day. Least sunny months in Sao Sebastiao: January, June and July receive an average of 9 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Sebastiao, Alagoas, 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 287 323 348 328 319 303 304 330 333 355 346 354
Mean daily daylight hours 12h 36m 12h 24m 12h 7m 11h 51m 11h 38m 11h 32m 11h 35m 11h 47m 12h 2m 12h 18m 12h 33m 12h 40m

Solar UV radiation in Sao Sebastiao, Alagoas, Brazil §

Sao Sebastiao experiences the highest level of ultraviolet (UV) radiation in April, 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 Very High / 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 Sao Sebastiao UV Index data.

Average daily maximum UV levels by month for Sao Sebastiao, Alagoas, 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) 14 14 14 14 12 10 10 12 13 14 15 14

Detailed Monthly Weather Insights for Sao Sebastiao, Alagoas, Brazil

Discover in-depth weather details for every month in Sao Sebastiao. 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 Sao Sebastiao'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.