Basra

Abū al-Kahṣīb, Iraq Climate

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

The warmest month is August, with an average high of 47°C; the coldest is January, with an average low of 7°C. A normal year brings 119 mm of precipitation.

Temperature through the year

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

Normal daily high and low temperature at Abū al-Kahṣīb 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
42°C
Normal low
25°C
Reanalysis high
45°Cin 2019
Reanalysis low
21°Cin 1999
Chance of a wet day
0%
Daylight
12 h 04 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
January19°C7°C28°C (2010)-3°C (2008)28 mm3.1
February22°C8°C33°C (2010)-2°C (2017)11 mm2.8
March28°C13°C41°C (2018)1°C (1992)16 mm3.1
April34°C19°C44°C (2002)6°C (1997)9 mm3.0
May41°C25°C49°C (1999)17°C (1997)3 mm0.0
June46°C29°C51°C (2010)23°C (1997)3 mm0.0
July47°C31°C53°C (2016)22°C (1994)3 mm0.0
August47°C31°C51°C (2012)25°C (1991)0 mm0.0
September44°C27°C49°C (2018)20°C (2016)0 mm0.0
October37°C22°C45°C (2015)12°C (2018)6 mm0.0
November27°C14°C37°C (2006)2°C (1992)18 mm3.0
December21°C9°C29°C (1998)-3°C (2004)22 mm3.1
Year34°C19°C119 mm18

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.

119 mm in a normal year, most in January.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Abū al-Kahṣīb, in percent.05101520JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Abū al-Kahṣīb.

The muggiest month is October, when 4 percent of days are muggy or worse, with a mean dew point of 18°C or more.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January4°C60%95%4%0%0%0%0%
February3°C52%97%3%0%0%0%0%
March4°C42%95%4%1%0%0%0%
April6°C33%90%8%3%0%0%0%
May5°C21%95%4%1%0%0%0%
June4°C14%99%1%0%0%0%0%
July5°C15%94%2%2%1%0%0%
August6°C16%93%3%2%2%0%0%
September5°C18%93%3%3%2%0%0%
October6°C30%82%8%6%4%0%0%
November6°C45%83%9%6%1%0%0%
December5°C58%93%5%2%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 August, with the sky 22 percent covered on average; the cloudiest is April, at 52 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 June, averaging 20.2 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jun 16, with 14 h 07 min of daylight; the shortest is Dec 16, with 10 h 11 min.

Hours of daylight at Abū al-Kahṣīb 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 Abū al-Kahṣīb 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.