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Monthly climate in Sao Bernardo, Maranhão, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Sao Bernardo features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (80 °F) and 29 °C (85 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1517 mm (59.7 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually. Sao Bernardo enjoys an average of 3789 hours of sunshine throughout the year, and daylight varies from 11 hours 55 minutes to 12 hours 17 minutes per day.

Monthly average temperatures in Sao Bernardo, Maranhão, Brazil §

The warmest months in Sao Bernardo are September, October and November, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in February, March and April, when daily mean temperatures range from 26 to 27 °C (80 - 80 °F) throughout the day. On average each year, Sao Bernardo 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 Bernardo, 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 37°C
(98°F)		 35°C
(94°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)		 34°C
(93°F)		 35°C
(96°F)		 36°C
(98°F)		 37°C
(99°F)		 38°C
(101°F)		 38°C
(101°F)		 38°C
(100°F)
Mean maximum 35°C
(95°F)		 33°C
(92°F)		 33°C
(91°F)		 33°C
(91°F)		 33°C
(91°F)		 33°C
(91°F)		 34°C
(93°F)		 36°C
(97°F)		 37°C
(98°F)		 38°C
(100°F)		 37°C
(99°F)		 36°C
(98°F)
Average high 32°C
(90°F)		 31°C
(88°F)		 31°C
(87°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 32°C
(90°F)		 34°C
(93°F)		 35°C
(96°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(93°F)
Daily mean 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(82°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)
Average low 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(75°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)
Mean minimum 22°C
(73°F)		 22°C
(73°F)		 22°C
(73°F)		 22°C
(73°F)		 22°C
(73°F)		 22°C
(72°F)		 21°C
(70°F)		 21°C
(70°F)		 22°C
(73°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(74°F)
Minimum 22°C
(72°F)		 22°C
(71°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 21°C
(71°F)		 20°C
(68°F)		 20°C
(68°F)		 21°C
(71°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(72°F)

Compare climate in Sao Bernardo with other places

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

Monthly average precipitation in Sao Bernardo, Maranhão, Brazil §

Sao Bernardo usually has the most precipitation in February, March and April, with an average of 27 rainy days and 324 mm (12.8 inches) of precipitation per month. The driest months in Sao Bernardo are August, September and October. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sao Bernardo, 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) 166 (6.6) 296 (11.6) 366 (14.4) 310 (12.2) 190 (7.5) 45 (1.8) 33 (1.3) 3 (0.1) 4 (0.1) 10 (0.4) 33 (1.3) 61 (2.4)
Average precipitation days (≥ 1 mm) 20 26 30 25 19 8 4 0 0 1 6 10

Monthly sunshine hours in Sao Bernardo, Maranhão, Brazil §

The sunniest months in Sao Bernardo are July, August and October, when the sun shines an average of 11 hours 17 minutes a day. Least sunny months in Sao Bernardo: January, February and April receive an average of 8 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sao Bernardo, 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 253 262 299 282 314 325 344 347 342 357 336 323
Mean daily daylight hours 12h 16m 12h 11m 12h 6m 12h 1m 11h 56m 11h 55m 11h 55m 11h 59m 12h 4m 12h 10m 12h 15m 12h 17m

Solar UV radiation in Sao Bernardo, Maranhão, Brazil §

Sao Bernardo experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 14 - 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 12. For more detailed information, check out our hourly Sao Bernardo UV Index data.

Average daily maximum UV levels by month for Sao Bernardo, 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) 14 14 16 15 13 11 11 13 13 12 13 13

Detailed Monthly Weather Insights for Sao Bernardo, Maranhão, Brazil

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