Issyk-Kul

Kadzhi-Say, Kyrgyzstan Climate

NASA POWER reanalysis for the half-degree grid cell around Kadzhi-Say, 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 20°C; the coldest is January, with an average low of -16°C. A normal year brings 291 mm of precipitation.

Temperature through the year

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

Normal daily high and low temperature at Kadzhi-Say through the year, in °C, with the record for each date.-40-2002040JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

Normals for Sep 27

Normal high
13°C
Normal low
3°C
Reanalysis high
19°Cin 1995
Reanalysis low
-4°Cin 2003
Chance of a wet day
18%
Daylight
11 h 56 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
January-5°C-16°C5°C (2007)-29°C (2012)10 mm3.0
February-3°C-14°C7°C (2016)-28°C (2000)13 mm4.1
March2°C-7°C16°C (2018)-26°C (2003)20 mm6.3
April9°C-1°C21°C (2006)-15°C (2011)32 mm8.8
May13°C3°C22°C (2007)-7°C (1991)41 mm11.9
June17°C7°C25°C (2002)0°C (2000)42 mm12.1
July20°C9°C27°C (2006)3°C (2009)35 mm10.1
August20°C8°C27°C (1997)-3°C (1996)29 mm7.9
September15°C4°C24°C (1997)-4°C (2003)20 mm5.4
October8°C-1°C20°C (2013)-13°C (2000)19 mm5.9
November2°C-7°C12°C (1998)-20°C (2014)17 mm5.4
December-3°C-14°C6°C (2013)-27°C (2012)13 mm4.2
Year8°C-2°C291 mm85

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.

291 mm in a normal year, most in June.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Kadzhi-Say, in percent.01020304050JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Kadzhi-Say.

Days with a mean dew point of 18°C or more are rare here in every month.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January-16°C71%100%0%0%0%0%0%
February-14°C70%100%0%0%0%0%0%
March-9°C64%100%0%0%0%0%0%
April-5°C56%100%0%0%0%0%0%
May-1°C56%100%0%0%0%0%0%
June2°C54%100%0%0%0%0%0%
July3°C50%100%0%0%0%0%0%
August1°C48%100%0%0%0%0%0%
September-2°C48%100%0%0%0%0%0%
October-6°C54%100%0%0%0%0%0%
November-10°C64%100%0%0%0%0%0%
December-14°C69%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 60 percent covered on average; the cloudiest is February, at 79 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 14.8 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jun 19, with 15 h 16 min of daylight; the shortest is Dec 16, with 9 h 06 min.

Hours of daylight at Kadzhi-Say 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 Kadzhi-Say 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

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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.