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Monthly climate in Chapadinha, Maranhão, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Chapadinha features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (80 °F) and 30 °C (86 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1568 mm (61.7 inches) and receives 152 rainy days on the 1 mm (0.04 inches) threshold annually. Chapadinha enjoys an average of 3714 hours of sunshine throughout the year, and daylight varies from 11 hours 54 minutes to 12 hours 19 minutes per day.

Monthly average temperatures in Chapadinha, Maranhão, Brazil §

The warmest months in Chapadinha are September, October and November, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in February, March and April, when daily mean temperatures range from 27 to 27 °C (80 - 80 °F) throughout the day. On average each year, Chapadinha 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 Chapadinha, 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 38°C
(100°F)		 34°C
(94°F)		 34°C
(93°F)		 33°C
(92°F)		 34°C
(93°F)		 33°C
(92°F)		 34°C
(93°F)		 36°C
(97°F)		 38°C
(101°F)		 38°C
(101°F)		 38°C
(101°F)		 39°C
(102°F)
Mean maximum 35°C
(96°F)		 34°C
(93°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(91°F)		 32°C
(91°F)		 34°C
(93°F)		 36°C
(96°F)		 37°C
(99°F)		 38°C
(100°F)		 37°C
(100°F)		 36°C
(98°F)
Average high 32°C
(90°F)		 31°C
(89°F)		 31°C
(88°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
(94°F)
Daily mean 27°C
(81°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 29°C
(85°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
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)
Mean minimum 22°C
(73°F)		 22°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)		 22°C
(71°F)		 20°C
(69°F)		 21°C
(70°F)		 22°C
(72°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(74°F)
Minimum 22°C
(72°F)		 22°C
(72°F)		 22°C
(73°F)		 22°C
(71°F)		 22°C
(71°F)		 21°C
(70°F)		 19°C
(66°F)		 19°C
(67°F)		 21°C
(71°F)		 24°C
(75°F)		 23°C
(74°F)		 22°C
(72°F)

Compare climate in Chapadinha with other places

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

Monthly average precipitation in Chapadinha, Maranhão, Brazil §

Chapadinha usually has the most precipitation in February, March and April, with an average of 27 rainy days and 330 mm (13.0 inches) of precipitation per month. The driest months in Chapadinha are August, September and October. On average, 6 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chapadinha, 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) 200 (7.9) 302 (11.9) 363 (14.3) 325 (12.8) 163 (6.4) 31 (1.2) 22 (0.9) 5 (0.2) 5 (0.2) 10 (0.4) 78 (3.1) 65 (2.6)
Average precipitation days (≥ 1 mm) 21 25 29 27 19 7 4 0 0 2 7 11

Monthly sunshine hours in Chapadinha, Maranhão, Brazil §

The sunniest months in Chapadinha are July, August and October, when the sun shines an average of 11 hours 12 minutes a day. Least sunny months in Chapadinha: January, February and April receive an average of 8 hours 33 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chapadinha, 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 249 249 278 270 315 324 340 347 339 354 328 314
Mean daily daylight hours 12h 17m 12h 12m 12h 6m 12h 0m 11h 55m 11h 54m 11h 54m 11h 58m 12h 4m 12h 10m 12h 16m 12h 19m

Solar UV radiation in Chapadinha, Maranhão, Brazil §

Chapadinha 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 12. For more detailed information, check out our hourly Chapadinha UV Index data.

Average daily maximum UV levels by month for Chapadinha, 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 15 13 11 11 12 13 12 13 13

Detailed Monthly Weather Insights for Chapadinha, Maranhão, Brazil

Discover in-depth weather details for every month in Chapadinha. 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 Chapadinha'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.