Best year time to visit Ulmusan

General weather information about Ulmusan

Average annual temperature is 11.6 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -17.3 °C

Number of sunny days: 178 days

Number of rainy days: 177 days

Number of snow days: 10 days

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* Weather data for Ulmusan North Korea is based on climate observations for 2026 year

Ulmusan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.89.019.023.728.731.432.033.630.323.421.614.2
Average daytime temperature (°C)1.05.512.216.921.625.628.428.726.119.19.23.2
Average temperature (°C)-4.0-0.45.710.916.421.024.825.021.613.74.2-1.1
Average night temperature (°C)-8.3-4.40.56.111.717.022.021.817.89.30.3-5.2
Absolute minimum temperature (°C)-17.3-7.6-6.1-0.45.412.519.215.912.43.4-7.3-15.0

Ulmusan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.814.513.612.411.210.19.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.18.49.17.59.19.57.88.48.28.56.86.1
Precipitation (mm)3248127161158238243702410167
Sunny days192524111882811191419
Rainy days73719132229231912149
Snow days500000000023

Ulmusan - weather forecast by months

Ulmusan weather in januaryUlmusan weather in februaryUlmusan weather in marchUlmusan weather in aprilUlmusan weather in mayUlmusan weather in juneUlmusan weather in julyUlmusan weather in augustUlmusan weather in septemberUlmusan weather in octoberUlmusan weather in novemberUlmusan weather in december

Best time to visit Ulmusan:

The largest precipitation sum in Ulmusan is at

  • May — 161(mm)
  • June — 158(mm)
  • July — 238(mm)
  • August — 243(mm)

    • Weather forecast in the closest to Ulmusan admin centers

    Weather forecast in the closest towns to Ulmusan

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    Frequently asked questions

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