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Monthly climate in Palmeirais, Piauí, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Palmeirais features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (80 °F) and 30 °C (87 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 990 mm (39.0 inches) and receives 123 rainy days on the 1 mm (0.04 inches) threshold annually.Palmeirais enjoys an average of 3623 hours of sunshine throughout the year, and daylight varies from 11 hours 46 minutes to 12 hours 26 minutes per day.

Monthly average temperatures in Palmeirais, Piauí, Brazil §

The warmest months in Palmeirais are August, September and October, with daily mean temperatures ranging from 29 to 30 °C (85 - 87 °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 - 81 °F) throughout the day. On average each year, Palmeirais 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 Palmeirais, Piauí, 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
(99°F)		 35°C
(95°F)		 33°C
(92°F)		 33°C
(93°F)		 35°C
(94°F)		 35°C
(96°F)		 35°C
(96°F)		 37°C
(100°F)		 38°C
(102°F)		 39°C
(102°F)		 38°C
(101°F)		 38°C
(101°F)
Mean maximum 35°C
(95°F)		 34°C
(93°F)		 33°C
(91°F)		 33°C
(92°F)		 34°C
(94°F)		 34°C
(93°F)		 35°C
(95°F)		 37°C
(98°F)		 38°C
(101°F)		 38°C
(101°F)		 37°C
(98°F)		 36°C
(97°F)
Average high 32°C
(89°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(89°F)		 32°C
(91°F)		 33°C
(92°F)		 33°C
(92°F)		 35°C
(95°F)		 36°C
(98°F)		 36°C
(98°F)		 34°C
(94°F)		 33°C
(92°F)
Daily mean 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(85°F)		 30°C
(87°F)		 30°C
(87°F)		 29°C
(84°F)		 28°C
(83°F)
Average low 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(75°F)		 25°C
(76°F)		 25°C
(77°F)		 25°C
(76°F)		 24°C
(75°F)
Mean minimum 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 21°C
(71°F)		 21°C
(71°F)		 21°C
(69°F)		 21°C
(70°F)		 22°C
(73°F)		 23°C
(73°F)		 23°C
(73°F)		 22°C
(72°F)
Minimum 22°C
(71°F)		 22°C
(71°F)		 22°C
(71°F)		 20°C
(69°F)		 20°C
(68°F)		 20°C
(69°F)		 20°C
(68°F)		 20°C
(68°F)		 21°C
(71°F)		 22°C
(71°F)		 22°C
(72°F)		 22°C
(71°F)

Compare climate in Palmeirais with other places

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

Monthly average precipitation in Palmeirais, Piauí, Brazil §

Palmeirais usually has the most precipitation in February, March and April, with an average of 24 rainy days and 209 mm (8.2 inches) of precipitation per month.The driest months in Palmeirais are July, August and September. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Palmeirais, Piauí, 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) 155 (6.1) 233 (9.2) 237 (9.3) 156 (6.2) 30 (1.2) 4 (0.1) 3 (0.1) 1 (0.0) 2 (0.1) 20 (0.8) 66 (2.6) 83 (3.3)
Average precipitation days (≥ 1 mm) 18 24 27 21 7 0 1 0 0 4 9 12

Monthly sunshine hours in Palmeirais, Piauí, Brazil §

The sunniest months in Palmeirais are August, September and October, when the sun shines an average of 11 hours 12 minutes a day.Least sunny months in Palmeirais: January, February and March receive an average of 7 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Palmeirais, Piauí, 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 226 231 254 272 324 325 334 344 338 347 315 307
Mean daily daylight hours 12h 24m 12h 16m 12h 7m 11h 57m 11h 49m 11h 46m 11h 47m 11h 54m 12h 3m 12h 13m 12h 22m 12h 26m

Solar UV radiation in Palmeirais, Piauí, Brazil §

Palmeirais experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 15, 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 Palmeirais UV Index data.

Average daily maximum UV levels by month for Palmeirais, Piauí, 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 15 15 13 11 11 12 13 13 14 14