Ulan-Ude in August

In August, Ulan-Ude averages 23°C (74°F) during the day and 13°C (55°F) at night, with frequent rain — about 15 days of the month see precipitation (55 mm total).

Peak season

Conditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.

August offers comfortable temperatures in Ulan-Ude, with some rain to plan around.

23°C
Avg high
13°C
Avg low
15
Rain days
55 mm
Rainfall

How August compares to the rest of the year in Ulan-Ude

3rd
warmest month of the 12
2nd
wettest month of the 12
21%
of yearly rainfall falls in August
14 h 42 min
daylight on the 15th

August is one of the warmest months in Ulan-Ude (3rd of 12) and one of the wettest months (2nd of 12). Daytime temperature runs 17°C above the annual average (7°C). August runs 3°C cooler than July (27°C) and cools 8°C in September (16°C).

August sunrise & sunset in Ulan-Ude

🌅
Sunrise (15th)
5:33 AM
🌇
Sunset (15th)
8:15 PM
Day length
14 h 42 min

Times shown for Ulan-Ude local time (Asia/Irkutsk), calculated for the 15th of August. They shift by a few minutes day to day across the month.

Photography light in Ulan-Ude — August

Golden-hour and blue-hour windows for the 15th of August, in Ulan-Ude's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
4:33 AM – 5:13 AM
🌄 Golden hour (AM)
5:13 AM – 6:13 AM
🌇 Golden hour (PM)
7:35 PM – 8:35 PM
🌆 Blue hour (PM)
8:35 PM – 9:15 PM
Milky Way galactic core
Fair
Core only briefly above the horizon — a marginal month even from dark sites near Ulan-Ude.

📅 When to book — Ulan-Ude in August

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (Peak season) and Ulan-Ude's popularity.

✈ Flights — lead time
3-5 months
Flight prices are near their annual peak. Watch fare-alert tools, book directly when you see a fare under the typical range for this city.
🏨 Lodging — lead time
3-5 months
Reasonable selection still available at 3-4 months out, but central locations vanish first.

Crowds & pricing — August in Ulan-Ude

Peak season

Ulan-Ude is in peak season during this month — expect bigger crowds at famous sights, higher hotel and flight prices, and longer queues. Restaurant reservations a few days out are advisable, and any boutique hotels you have your eye on should be booked weeks ahead. The trade-off: most attractions, restaurants, and seasonal services are fully open, the weather is at its most reliable, and the city feels at its most alive.

Why this tier: excellent tourism weather Northern Hemisphere summer holidays

Sun & mosquito risk — August in Ulan-Ude

☀️ UV Index (noon, 15th)
9.5
Very high
Limit sun exposure between 11 AM and 3 PM; SPF 30-50, reapply every 90 minutes outdoors.
🦟 Mosquito risk
●●●●●
Severe
Severe mosquito season with active disease transmission risk. DEET 30%+, picaridin 20%, long sleeves day and night, treated nets, and check CDC/WHO travel advisories before going.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Ulan-Ude in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January -16°C / 3°F -25°C / -13°F 6 mm 8
February -10°C / 13°F -22°C / -8°F 6 mm 6
March 2°C / 35°F -11°C / 13°F 7 mm 7
April 11°C / 51°F -2°C / 28°F 13 mm 10
May 17°C / 63°F 3°C / 38°F 25 mm 14
June 25°C / 77°F 12°C / 53°F 26 mm 13
July 27°C / 80°F 15°C / 59°F 51 mm 16
August 23°C / 74°F 13°C / 55°F 55 mm 15
September 16°C / 60°F 6°C / 42°F 43 mm 15
October 6°C / 43°F -3°C / 27°F 12 mm 10
November -5°C / 23°F -13°C / 9°F 10 mm 11
December -13°C / 8°F -21°C / -5°F 13 mm 10

Other cities with similar August weather

🌍 See the full ranked list of climate twins for Ulan-Ude in August →

Frequently asked questions

How hot is Ulan-Ude in August?

In August, Ulan-Ude averages a high of 23°C (74°F) and a low of 13°C (55°F) — generally mild and pleasant.

Does it rain a lot in Ulan-Ude in August?

August is quite rainy in Ulan-Ude, with about 15 rainy days on average.

Is August a good time to visit Ulan-Ude?

August is mild and pleasant but on the rainy side. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Ulan-Ude in August?

Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full August packing list for Ulan-Ude for a complete, climate-based checklist.

Open Ulan-Ude on the interactive map

Check the live 10-day forecast and sunrise/sunset.