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Monthly climate in Sao Joao Batista, Maranhão, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Sao Joao Batista features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (81 °F) and 29 °C (84 °F) through the year, but rarely can drop to 21 °C (70 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 2033 mm (80.0 inches) and receives 212 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Joao Batista enjoys an average of 3524 hours of sunshine throughout the year, and daylight varies from 11 hours 56 minutes to 12 hours 16 minutes per day.

Monthly average temperatures in Sao Joao Batista, Maranhão, Brazil §

The warmest months in Sao Joao Batista are September, October and November, with daily mean temperatures ranging from 28 to 29 °C (84 - 84 °F) throughout the day. The coldest temperatures usually occur in February, March and April, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Sao Joao Batista experiences 329 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 Joao Batista, Maranhão, 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 34°C
(93°F)		 33°C
(91°F)		 33°C
(92°F)		 33°C
(93°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)		 35°C
(95°F)		 37°C
(98°F)		 37°C
(99°F)		 36°C
(97°F)		 37°C
(99°F)
Mean maximum 33°C
(92°F)		 32°C
(91°F)		 32°C
(91°F)		 33°C
(91°F)		 33°C
(92°F)		 32°C
(91°F)		 32°C
(91°F)		 34°C
(94°F)		 35°C
(96°F)		 36°C
(96°F)		 34°C
(94°F)		 34°C
(93°F)
Average high 31°C
(87°F)		 30°C
(87°F)		 30°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 32°C
(91°F)		 33°C
(92°F)		 33°C
(92°F)		 32°C
(91°F)		 32°C
(89°F)
Daily mean 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 27°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(84°F)		 28°C
(83°F)
Average low 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)		 25°C
(76°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(78°F)		 25°C
(78°F)
Mean minimum 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 22°C
(72°F)		 23°C
(73°F)		 24°C
(75°F)		 25°C
(76°F)		 25°C
(77°F)		 24°C
(76°F)
Minimum 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(73°F)		 21°C
(70°F)		 21°C
(71°F)		 23°C
(74°F)		 24°C
(76°F)		 24°C
(76°F)		 23°C
(74°F)

Compare climate in Sao Joao Batista with other places

Compare temperature, precipitation, sunshine, UV index in Sao Joao Batista, Maranhão, Brazil with other places around the world.

Monthly average precipitation in Sao Joao Batista, Maranhão, Brazil §

Sao Joao Batista usually has the most precipitation in February, March and April, with an average of 29 rainy days and 399 mm (15.7 inches) of precipitation per month. The driest months in Sao Joao Batista are August, September and October. On average, 23 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Joao Batista, Maranhão, 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) 206 (8.1) 359 (14.1) 429 (16.9) 408 (16.1) 227 (9.0) 89 (3.5) 57 (2.2) 24 (1.0) 18 (0.7) 27 (1.1) 74 (2.9) 114 (4.5)
Average precipitation days (≥ 1 mm) 25 27 31 29 25 15 13 5 3 7 10 22

Monthly sunshine hours in Sao Joao Batista, Maranhão, Brazil §

The sunniest months in Sao Joao Batista are July, August and October, when the sun shines an average of 11 hours 6 minutes a day. Least sunny months in Sao Joao Batista: January, February and April receive an average of 7 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Joao Batista, Maranhão, 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 224 219 240 238 290 317 339 346 337 346 318 306
Mean daily daylight hours 12h 15m 12h 11m 12h 6m 12h 1m 11h 58m 11h 56m 11h 57m 12h 0m 12h 4m 12h 9m 12h 14m 12h 16m

Solar UV radiation in Sao Joao Batista, Maranhão, Brazil §

Sao Joao Batista experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. June, July and October are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Sao Joao Batista UV Index data.

Average daily maximum UV levels by month for Sao Joao Batista, Maranhão, 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 16 16 13 12 11 13 13 13 13 13

Detailed Monthly Weather Insights for Sao Joao Batista, Maranhão, Brazil

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