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Monthly climate in Santa Ines, Maranhão, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Santa Ines features a tropical savanna climate (Aw).Temperatures typically range between 27 °C (80 °F) and 29 °C (85 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1738 mm (68.4 inches) and receives 187 rainy days on the 1 mm (0.04 inches) threshold annually.Santa Ines enjoys an average of 3544 hours of sunshine throughout the year, and daylight varies from 11 hours 54 minutes to 12 hours 18 minutes per day.

Monthly average temperatures in Santa Ines, Maranhão, Brazil §

The warmest months in Santa Ines 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 27 to 27 °C (80 - 81 °F) throughout the day. On average each year, Santa Ines 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 Santa Ines, 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
(94°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(93°F)		 35°C
(95°F)		 36°C
(97°F)		 37°C
(99°F)		 38°C
(101°F)		 38°C
(101°F)		 39°C
(102°F)
Mean maximum 34°C
(93°F)		 34°C
(93°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 34°C
(94°F)		 36°C
(96°F)		 36°C
(98°F)		 37°C
(98°F)		 36°C
(98°F)		 35°C
(95°F)
Average high 31°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 32°C
(90°F)		 33°C
(91°F)		 34°C
(93°F)		 35°C
(95°F)		 35°C
(95°F)		 34°C
(93°F)		 33°C
(91°F)
Daily mean 27°C
(81°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(82°F)		 28°C
(83°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°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
(73°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)
Mean minimum 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 23°C
(74°F)		 22°C
(73°F)		 20°C
(69°F)		 21°C
(70°F)		 22°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)
Minimum 23°C
(73°F)		 22°C
(73°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 21°C
(71°F)		 19°C
(67°F)		 19°C
(67°F)		 22°C
(71°F)		 22°C
(73°F)		 23°C
(74°F)		 23°C
(73°F)

Compare climate in Santa Ines with other places

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

Monthly average precipitation in Santa Ines, Maranhão, Brazil §

Santa Ines usually has the most precipitation in February, March and April, with an average of 28 rainy days and 343 mm (13.5 inches) of precipitation per month.The driest months in Santa Ines are August, September and October. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santa Ines, 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) 232 (9.1) 338 (13.3) 391 (15.4) 299 (11.8) 138 (5.4) 45 (1.8) 31 (1.2) 12 (0.5) 14 (0.6) 30 (1.2) 81 (3.2) 127 (5.0)
Average precipitation days (≥ 1 mm) 24 26 30 28 21 10 6 2 3 5 12 20

Monthly sunshine hours in Santa Ines, Maranhão, Brazil §

The sunniest months in Santa Ines are July, August and October, when the sun shines an average of 10 hours 57 minutes a day.Least sunny months in Santa Ines: January, February and April receive an average of 7 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santa Ines, 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 233 229 256 248 300 319 336 342 336 340 305 296
Mean daily daylight hours 12h 17m 12h 12m 12h 6m 12h 0m 11h 56m 11h 54m 11h 55m 11h 58m 12h 4m 12h 10m 12h 16m 12h 18m

Solar UV radiation in Santa Ines, Maranhão, Brazil §

Santa Ines 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 August 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 Santa Ines UV Index data.

Average daily maximum UV levels by month for Santa Ines, 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 15 16 15 13 11 11 12 13 13 13 13