Weather in Bayanhayrhan in September

General weather information about Bayanhayrhan

Average annual temperature is -2.0 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -40.3 °C

Number of sunny days: 184 days

Number of rainy days: 99 days

Number of snow days: 82 days

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

Bayanhayrhan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)-2.20.59.414.316.331.128.627.025.113.02.1-1.6
Average daytime temperature (°C)-14.8-8.8-1.52.18.220.422.319.811.86.7-8.6-14.8
Average temperature (°C)-19.7-15.5-7.5-3.33.114.216.213.96.21.6-13.5-20.8
Average night temperature (°C)-25.3-22.5-14.9-9.4-1.97.59.98.30.8-3.3-19.0-26.5
Absolute minimum temperature (°C)-40.2-27.5-26.4-20.6-7.7-0.13.31.7-10.1-8.6-31.1-40.3

Bayanhayrhan 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)8.710.111.913.715.316.215.814.412.610.89.18.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)6.78.59.511.010.713.112.110.68.98.55.25.8
Precipitation (mm)9411135034647059153411
Sunny days2223201761213811211120
Rainy days00021518182317321
Snow days95111110000271710

Bayanhayrhan - weather forecast by months

Bayanhayrhan weather in januaryBayanhayrhan weather in februaryBayanhayrhan weather in marchBayanhayrhan weather in aprilBayanhayrhan weather in mayBayanhayrhan weather in juneBayanhayrhan weather in julyBayanhayrhan weather in augustBayanhayrhan weather in septemberBayanhayrhan weather in octoberBayanhayrhan weather in novemberBayanhayrhan weather in december

Best time to visit Bayanhayrhan:

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

  • June — 13.1(h)
  • July — 12.1(h)

Months with the longest average daylight duration in Bayanhayrhan:

  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Bayanhayrhan is at

  • May — 50(mm)
  • July — 64(mm)
  • August — 70(mm)
  • September — 59(mm)

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    Frequently asked questions

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