Best year time to visit Silt’ŏ

General weather information about Silt’ŏ

Average annual temperature is 12.7 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -14.4 °C

Number of sunny days: 182 days

Number of rainy days: 168 days

Number of snow days: 15 days

Look at detailed online map of Silt’ŏ

* Weather data for Silt’ŏ South Korea is based on climate observations for 2026 year

Silt’ŏ air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.710.124.525.927.434.032.633.729.222.421.515.6
Average daytime temperature (°C)2.75.613.517.422.826.528.129.325.618.910.44.9
Average temperature (°C)-1.60.77.411.917.521.424.725.421.714.36.61.1
Average night temperature (°C)-5.5-2.82.77.613.217.522.222.218.510.02.6-2.6
Absolute minimum temperature (°C)-14.4-5.5-2.92.16.413.919.918.613.64.5-5.3-13.6

Silt’ŏ monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)10.010.812.013.114.114.614.413.512.411.310.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.28.39.28.08.59.87.48.97.28.46.64.3
Precipitation (mm)3212188122176450217229227381
Sunny days19262517208569191414
Rainy days62613112226252112159
Snow days600000000018

Silt’ŏ - weather forecast by months

Silt’ŏ weather in januarySilt’ŏ weather in februarySilt’ŏ weather in marchSilt’ŏ weather in aprilSilt’ŏ weather in maySilt’ŏ weather in juneSilt’ŏ weather in julySilt’ŏ weather in augustSilt’ŏ weather in septemberSilt’ŏ weather in octoberSilt’ŏ weather in novemberSilt’ŏ weather in december

Best time to visit Silt’ŏ:

The best time to visit Silt’ŏ during the most sunny months:

  • June — 9.8(h)

The largest precipitation sum in Silt’ŏ is at

  • June — 176(mm)
  • July — 450(mm)
  • August — 217(mm)
  • September — 229(mm)

    • Weather forecast in the closest to Silt’ŏ admin centers

    Weather forecast in the closest towns to Silt’ŏ

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    Frequently asked questions

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