Best year time to visit Altay

General weather information about Altay

Average annual temperature is -1.7 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -42.6 °C

Number of sunny days: 203 days

Number of rainy days: 98 days

Number of snow days: 64 days

Look at detailed online map of Altay

* Weather data for Altay Mongolia is based on climate observations for 2026 year

Altay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)-6.4-0.98.417.619.433.832.532.428.417.72.2-2.6
Average daytime temperature (°C)-18.5-11.6-2.05.011.924.326.123.315.710.1-10.4-20.1
Average temperature (°C)-23.7-18.2-8.7-2.05.817.119.116.69.23.1-15.3-25.0
Average night temperature (°C)-29.9-24.9-16.8-8.9-0.79.011.69.82.8-3.1-20.4-29.9
Absolute minimum temperature (°C)-42.5-32.0-28.2-21.0-6.31.14.34.2-6.7-8.0-33.4-42.6

Altay monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)6.68.29.411.111.013.112.010.99.78.35.75.7
Precipitation (mm)538955944474272614
Sunny days21232220520151310211419
Rainy days00252010161818711
Snow days105756000231511

Altay - weather forecast by months

Altay weather in januaryAltay weather in februaryAltay weather in marchAltay weather in aprilAltay weather in mayAltay weather in juneAltay weather in julyAltay weather in augustAltay weather in septemberAltay weather in octoberAltay weather in novemberAltay weather in december

Best time to visit Altay:

The best time to visit Altay during the most sunny months:

  • June — 13.1(h)
  • July — 12.0(h)

Months with the longest average daylight duration in Altay:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Altay is at

  • May — 55(mm)
  • July — 44(mm)
  • August — 47(mm)
  • September — 42(mm)

    • Weather forecast in the closest to Altay admin centers

    Weather forecast in the closest towns to Altay

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    Frequently asked questions

    When is the best time to visit Altay?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Altay.
    What is the weather like in Altay?
    See average temperature, rainfall and daylight hours for Altay by month in the table above.
    How many sunny days does Altay have?
    The monthly weather statistics above show sunshine and rainfall patterns for Altay throughout the year.