Kayyerkan, Russia Climate
The warmest month is July, with an average high of 16°C; the coldest is January, with an average low of -31°C. A normal year brings 702 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 30
- Normal high
- 0°C
- Normal low
- -5°C
- Reanalysis high
- 6°Cin 2018
- Reanalysis low
- -15°Cin 1996
- Chance of a wet day
- 53%
- Daylight
- 11 h 19 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.
| Month | Avg high | Avg low | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | -25°C | -31°C | -4°C (2010) | -55°C (2015) | 39 mm | 12.0 |
| February | -23°C | -30°C | -4°C (1995) | -55°C (1991) | 35 mm | 10.4 |
| March | -15°C | -23°C | 1°C (1995) | -50°C (1992) | 41 mm | 12.1 |
| April | -7°C | -16°C | 3°C (2011) | -43°C (1993) | 48 mm | 12.4 |
| May | -1°C | -6°C | 20°C (2011) | -21°C (1991) | 60 mm | 14.1 |
| June | 10°C | 4°C | 28°C (2018) | -10°C (1992) | 82 mm | 16.2 |
| July | 16°C | 9°C | 27°C (2013) | 1°C (2017) | 79 mm | 15.2 |
| August | 13°C | 6°C | 25°C (1998) | -3°C (1993) | 88 mm | 17.2 |
| September | 5°C | 0°C | 20°C (2008) | -15°C (1996) | 66 mm | 14.8 |
| October | -8°C | -13°C | 9°C (2009) | -40°C (1992) | 68 mm | 16.1 |
| November | -20°C | -26°C | 0°C (2010) | -51°C (2000) | 50 mm | 12.1 |
| December | -23°C | -29°C | -3°C (2020) | -52°C (1997) | 46 mm | 13.3 |
| Year | -7°C | -13°C | 702 mm | 166 |
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.
702 mm in a normal year, most in August.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Kayyerkan.
The muggiest month is July, when 2 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | -29°C | 95% | 100% | 0% | 0% | 0% | 0% | 0% |
| February | -27°C | 96% | 100% | 0% | 0% | 0% | 0% | 0% |
| March | -19°C | 96% | 100% | 0% | 0% | 0% | 0% | 0% |
| April | -12°C | 93% | 100% | 0% | 0% | 0% | 0% | 0% |
| May | -4°C | 92% | 100% | 0% | 0% | 0% | 0% | 0% |
| June | 6°C | 87% | 89% | 7% | 5% | 0% | 0% | 0% |
| July | 10°C | 84% | 73% | 16% | 10% | 2% | 0% | 0% |
| August | 8°C | 88% | 88% | 10% | 2% | 0% | 0% | 0% |
| September | 1°C | 93% | 100% | 0% | 0% | 0% | 0% | 0% |
| October | -11°C | 96% | 100% | 0% | 0% | 0% | 0% | 0% |
| November | -23°C | 96% | 100% | 0% | 0% | 0% | 0% | 0% |
| December | -27°C | 95% | 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 January, with the sky 56 percent covered on average; the cloudiest is September, at 78 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 23.0 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is May 19, with 24 h 00 min of daylight; the shortest is Jan 1, with 0 h 00 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Kayyerkan 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 2026-09-30. Sun and moon: computed with the NOAA solar equations and Meeus.