Maranhao

Pindaré-Mirim, Brazil Climate

NASA POWER reanalysis for the half-degree grid cell around Pindaré-Mirim, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

The warmest month is October, with an average high of 37°C; the coldest is July, with an average low of 22°C. A normal year brings 1681 mm of precipitation.

Temperature through the year

The normal daily high and low. The line marks today.

Normal daily high and low temperature at Pindaré-Mirim through the year, in °C, with the record for each date.152025303540JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

Normals for Sep 25

Normal high
36°C
Normal low
24°C
Reanalysis high
38°Cin 2018
Reanalysis low
22°Cin 2006
Chance of a wet day
18%
Daylight
12 h 07 min

Month by month

Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.

MonthAvg highAvg lowWarmestColdestPrecipitationWet days
January31°C24°C38°C (2005)21°C (2012)229 mm24.8
February30°C23°C35°C (2013)21°C (1993)283 mm25.4
March29°C23°C35°C (2010)21°C (1993)338 mm27.9
April29°C23°C32°C (2010)21°C (2018)315 mm27.0
May29°C23°C32°C (2012)21°C (2011)186 mm24.8
June29°C23°C34°C (2012)19°C (2007)72 mm15.0
July29°C22°C36°C (2012)18°C (2017)40 mm9.3
August32°C22°C38°C (2020)18°C (2001)19 mm3.1
September35°C24°C39°C (2010)19°C (2006)21 mm6.0
October37°C25°C40°C (2012)22°C (1994)25 mm6.2
November36°C25°C40°C (2005)22°C (1992)54 mm9.0
December35°C24°C40°C (2015)21°C (2010)99 mm15.5
Year32°C23°C1681 mm194

Precipitation

Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.

1681 mm in a normal year, most in March.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Pindaré-Mirim, in percent.020406080100JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Pindaré-Mirim.

The muggiest month is January, when 100 percent of days are muggy or worse, with a mean dew point of 18°C or more.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January23°C81%0%0%0%10%75%15%
February24°C89%0%0%0%0%55%45%
March24°C91%0%0%0%0%32%68%
April24°C93%0%0%0%0%19%81%
May24°C92%0%0%0%0%21%79%
June24°C90%0%0%0%0%66%33%
July23°C86%0%0%0%7%86%7%
August22°C76%0%0%2%27%70%0%
September21°C64%0%0%3%61%36%0%
October20°C58%0%0%2%81%17%0%
November21°C60%0%0%2%69%29%0%
December21°C67%0%0%1%41%56%2%

Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.

Clouds

Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.

The clearest month is August, with the sky 35 percent covered on average; the cloudiest is March, at 84 percent.

Wind

The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.

The windiest month is October, averaging 4.7 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jan 1, with 12 h 20 min of daylight; the shortest is Jun 15, with 11 h 54 min.

Hours of daylight at Pindaré-Mirim through the year.0510152025JanFebMarAprMayJunJulAugSepOctNovDec
  • Day length

Solar energy

Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.

Sunrise and sunset calendar

Month pages

The weather in Pindaré-Mirim in each month, day by day.

What this means

A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.

Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.

Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.

More for this place

Nearby

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.