Climate averages 1991–2020
Ulan-Ude weather
in August.
A warm, moderately wet month: the 3rd warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in Ulan-Ude: daytime highs average 23.1°C and nights cool to about 12.3°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 68 mm of rain on roughly 10 days, which makes August a moderately wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 39 min on an average August day.
The nearest other city in this atlas is Irkutsk (232 km away). In August its highs average 22.2°C, 0.8°C cooler than Ulan-Ude, with 101 mm of rain.
Among the 236 cities listed in Russia, Ulan-Ude ranks joint 79th of 236 for the warmest August highs and joint 138th of 236 for the driest August (rainfall, lowest first). The mean August high of those 236 cities is 22.4°C; Ulan-Ude is 0.6°C warmer than that mean.
From August to September, average highs fall by 7.4°C to 15.6°C, and monthly rainfall falls from 68 mm to 44 mm.
The annual picture
August in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Ulan-Ude climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -15.9°C-27.2°C | -27.2°C | 2.7 | 1.0 | 8.48 h |
| February | -9.3°C-23.8°C | -23.8°C | 2.9 | 1.1 | 9.910 h |
| March | 0.1°C-13.2°C | -13.2°C | 4.9 | 1.7 | 11.812 h |
| April | 9.4°C-2.6°C | -2.6°C | 15 | 3.7 | 13.814 h |
| May | 17.1°C3.1°C | 3.1°C | 31 | 6.7 | 15.616 h |
| June | 23.9°C10.8°C | 10.8°C | 44 | 7.7 | 16.617 h |
| July | 25.9°C14.4°C | 14.4°C | 53 | 9.6 | 16.216 h |
| August, selected | 23.1°C12.3°C | 12.3°C | 68 | 9.9 | 14.615 h |
| September | 15.6°C5.2°C | 5.2°C | 44 | 8.5 | 12.713 h |
| October | 6.3°C-2.6°C | -2.6°C | 14 | 3.9 | 10.711 h |
| November | -4.4°C-12.3°C | -12.3°C | 9.3 | 3.2 | 8.99 h |
| December | -13.7°C-22.6°C | -22.6°C | 6.6 | 2.4 | 7.98 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Irkutsk in AugustRussia · 232 kmHigh 22.2°C · Low 12.4°C · 101 mm rain
- Angarsk in AugustRussia · 264 kmHigh 22.6°C · Low 12.5°C · 85 mm rain
- Darhan in AugustMongolia · 286 kmHigh 24.6°C · Low 13.4°C · 78 mm rain
- Usol’ye-Sibirskoye in AugustRussia · 288 kmHigh 22.6°C · Low 12.6°C · 86 mm rain
- Erdenet in AugustMongolia · 398 kmHigh 20.7°C · Low 11.0°C · 86 mm rain
- Chita in AugustRussia · 405 kmHigh 21.9°C · Low 11.6°C · 83 mm rain
- Ulan Bator in AugustMongolia · 439 kmHigh 21.7°C · Low 9.8°C · 68 mm rain
- Bratsk in AugustRussia · 618 kmHigh 19.3°C · Low 13.3°C · 58 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ulan-Ude) is explained once on the Ulan-Ude year overview and on the Sources, method and limits page.