Altai weather in August 2025

Expect 19°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Altai in August. Check more long-term weather averages for Altai in August before you book your next holiday to Mongolia in 2025/2026.

  • 19°C maximum daytime temperature in August in Altai19
    19°C max day temperature
  • 10 hours of sunshine per day
  • 11 days with some rainfall in August in Altai11
    11 days with some rainfall
  • 7°C minimum night-time temperature in August in Altai7
    7°C min night temperature
  • 14 hours of daylight per day in August in Altai14
    14 hours of daylight per day
  • No heat & humidity in August in Altai0
    No heat & humidity
  • 32 mm monthly rainfall in August in Altai32
    32 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Altai8
    8 (Very High) UV index

More about Altai

Altai by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mongolia

  • Check out top deals on tours to Mongolia
  • Explore places to visit & most popular itineraries
  • Filter deals by experience, duration, level & price

Wild FrontiersTour deal finder

The August weather guide for Mongolia (Altai) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

How hot is it in Altai in August?

Daytime temperatures usually reach 19°C in Altai in August, falling to 7°C at night.

How sunny is it in Altai in August?

There are normally 10 hours of bright sunshine each day in Altai in August - that's 67% of daylight hours.

Does it rain in Altai in August?

There are usually 11 days with some rain in Altai in August and the average monthly rainfall is 32mm.

Altai August sunrise & sunset times

Browse the sunrise and sunset times for Altai in August 2025. Select a month to view Altai sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:16 21:06
Saturday, 16th August 2025 06:35 20:43
Sunday, 31st August 2025 06:54 20:16

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^