Ulan-Ude, Russia Climate
The warmest month is July, with an average high of 26°C; the coldest is January, with an average low of -26°C. A normal year brings 312 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 25
- Normal high
- 12°C
- Normal low
- 0°C
- Reanalysis high
- 24°Cin 2019
- Reanalysis low
- -4°Cin 1994
- Chance of a wet day
- 22%
- Daylight
- 12 h 02 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 | -18°C | -26°C | -5°C (2002) | -49°C (2001) | 6 mm | 0.0 |
| February | -13°C | -24°C | 2°C (1998) | -47°C (2001) | 6 mm | 0.0 |
| March | -4°C | -16°C | 15°C (1994) | -33°C (2010) | 9 mm | 3.1 |
| April | 7°C | -5°C | 25°C (2014) | -18°C (2004) | 15 mm | 3.0 |
| May | 15°C | 1°C | 33°C (2017) | -9°C (2001) | 31 mm | 6.2 |
| June | 23°C | 9°C | 36°C (1991) | -4°C (1992) | 45 mm | 9.0 |
| July | 26°C | 12°C | 38°C (2004) | 4°C (2003) | 59 mm | 9.3 |
| August | 23°C | 10°C | 36°C (2002) | -3°C (2017) | 62 mm | 9.3 |
| September | 15°C | 2°C | 30°C (2007) | -6°C (2004) | 39 mm | 9.0 |
| October | 5°C | -5°C | 20°C (2004) | -21°C (1996) | 16 mm | 3.1 |
| November | -7°C | -15°C | 8°C (2006) | -32°C (1998) | 12 mm | 3.0 |
| December | -15°C | -23°C | -3°C (2013) | -43°C (2010) | 12 mm | 3.1 |
| Year | 5°C | -7°C | 312 mm | 58 |
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.
312 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 Ulan-Ude.
Days with a mean dew point of 18°C or more are rare here in every month.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | -22°C | 98% | 100% | 0% | 0% | 0% | 0% | 0% |
| February | -19°C | 98% | 100% | 0% | 0% | 0% | 0% | 0% |
| March | -12°C | 88% | 100% | 0% | 0% | 0% | 0% | 0% |
| April | -7°C | 62% | 100% | 0% | 0% | 0% | 0% | 0% |
| May | -1°C | 58% | 100% | 0% | 0% | 0% | 0% | 0% |
| June | 6°C | 58% | 95% | 5% | 0% | 0% | 0% | 0% |
| July | 10°C | 62% | 75% | 22% | 2% | 0% | 0% | 0% |
| August | 9°C | 66% | 90% | 10% | 1% | 0% | 0% | 0% |
| September | 2°C | 70% | 100% | 0% | 0% | 0% | 0% | 0% |
| October | -6°C | 74% | 100% | 0% | 0% | 0% | 0% | 0% |
| November | -13°C | 86% | 100% | 0% | 0% | 0% | 0% | 0% |
| December | -20°C | 96% | 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 February, with the sky 54 percent covered on average; the cloudiest is May, at 74 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 April, averaging 10.4 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 21, with 16 h 43 min of daylight; the shortest is Dec 20, with 7 h 46 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 Ulan-Ude 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.