Altai weather in January 2025

Expect -10°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Altai in January. Check more long-term weather averages for Altai in January before you book your next holiday to Mongolia in 2025/2026.

  • -10°C maximum daytime temperature in January in Altai-10
    -10°C max day temperature
  • 7 hours of sunshine per day
  • 3 days with some rainfall in January in Altai3
    3 days with some rainfall
  • -25°C minimum night-time temperature in January in Altai-25
    -25°C min night temperature
  • 9 hours of daylight per day in January in Altai9
    9 hours of daylight per day
  • No heat & humidity in January in Altai0
    No heat & humidity
  • 1 mm monthly rainfall in January in Altai1
    1 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Altai1
    1 (Low) UV index

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The January 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)

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How cold is it in Altai in January?

Daytime temperatures usually reach -10°C in Altai in January, falling to -25°C at night.

How sunny is it in Altai in January?

There are normally 7 hours of bright sunshine each day in Altai in January - that's 73% of daylight hours.

Does it ever rain in Altai in January?

There are usually 3 days with some rain in Altai in January and the average monthly rainfall is 1mm. Rain may fall as snow in this month.

Altai January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 09:18 17:59
Thursday, 16th January 2025 09:14 18:16
Friday, 31st January 2025 09:00 18:38

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