Golestan

Īgder-e Pā’īn, Iran Climate

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

The warmest month is July, with an average high of 38°C; the coldest is January, with an average low of 1°C. A normal year brings 203 mm of precipitation.

Temperature through the year

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

Normal daily high and low temperature at Īgder-e Pā’īn through the year, in °C, with the record for each date.-200204060JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

Normals for Sep 25

Normal high
30°C
Normal low
17°C
Reanalysis high
36°Cin 1992
Reanalysis low
12°Cin 1999
Chance of a wet day
7%
Daylight
12 h 03 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
January12°C1°C24°C (2019)-12°C (2008)22 mm6.2
February13°C1°C28°C (2004)-13°C (2012)25 mm5.7
March18°C5°C37°C (2018)-7°C (2013)31 mm6.2
April24°C10°C39°C (2008)-3°C (2020)27 mm6.0
May30°C15°C44°C (2001)3°C (1992)19 mm3.1
June36°C20°C46°C (2017)10°C (2003)6 mm3.0
July38°C22°C49°C (1991)15°C (2004)6 mm0.0
August37°C22°C46°C (1997)12°C (1992)3 mm0.0
September32°C18°C43°C (2013)8°C (2020)9 mm3.0
October26°C13°C39°C (2015)0°C (1995)12 mm3.1
November18°C7°C33°C (2009)-8°C (2016)24 mm6.0
December14°C3°C28°C (1998)-7°C (1994)19 mm6.2
Year25°C11°C203 mm49

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.

203 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 Īgder-e Pā’īn, in percent.0102030JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Īgder-e Pā’īn.

The muggiest month is July, when 1 percent of days are muggy or worse, with a mean dew point of 18°C or more.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January-2°C62%100%0%0%0%0%0%
February-2°C60%100%0%0%0%0%0%
March1°C57%100%0%0%0%0%0%
April5°C51%100%0%0%0%0%0%
May7°C43%96%4%0%0%0%0%
June8°C35%86%13%1%0%0%0%
July10°C34%66%24%10%1%0%0%
August8°C32%75%15%8%1%0%0%
September7°C37%85%12%3%0%0%0%
October5°C46%98%2%0%0%0%0%
November2°C57%100%0%0%0%0%0%
December-1°C61%100%0%0%0%0%0%

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 September, with the sky 39 percent covered on average; the cloudiest is April, at 66 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 December, averaging 12.2 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jun 17, with 14 h 44 min of daylight; the shortest is Dec 20, with 9 h 35 min.

Hours of daylight at Īgder-e Pā’īn 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 Īgder-e Pā’īn 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.