Best year time to visit Usan-ni

General weather information about Usan-ni

Average annual temperature is 14.3 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -12.8 °C

Number of sunny days: 176 days

Number of rainy days: 178 days

Number of snow days: 11 days

Look at detailed online map of Usan-ni

* Weather data for Usan-ni South Korea is based on climate observations for 2026 year

Usan-ni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.113.624.827.631.335.832.334.630.923.024.818.8
Average daytime temperature (°C)5.79.017.519.824.129.129.230.827.320.513.48.2
Average temperature (°C)0.42.69.713.318.423.125.826.622.915.18.54.0
Average night temperature (°C)-4.1-2.23.57.913.418.623.123.019.310.34.00.3
Absolute minimum temperature (°C)-12.8-5.9-4.60.65.513.918.717.614.56.0-3.4-9.0

Usan-ni monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.17.28.77.47.58.66.49.67.78.27.15.5
Precipitation (mm)38255192170198462228185149270
Sunny days2123241311141510221715
Rainy days7571720163026209129
Snow days300000000017

Usan-ni - weather forecast by months

Usan-ni weather in januaryUsan-ni weather in februaryUsan-ni weather in marchUsan-ni weather in aprilUsan-ni weather in mayUsan-ni weather in juneUsan-ni weather in julyUsan-ni weather in augustUsan-ni weather in septemberUsan-ni weather in octoberUsan-ni weather in novemberUsan-ni weather in december

Best time to visit Usan-ni:

The best time to visit Usan-ni during the most sunny months:

  • August — 9.6(h)

The largest precipitation sum in Usan-ni is at

  • May — 170(mm)
  • June — 198(mm)
  • July — 462(mm)
  • August — 228(mm)
  • September — 185(mm)

    • Weather forecast in the closest to Usan-ni admin centers

    Weather forecast in the closest towns to Usan-ni

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    Frequently asked questions

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