Best year time to visit Sinwŏn

General weather information about Sinwŏn

Average annual temperature is 13.9 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: -15.4 °C

Number of sunny days: 179 days

Number of rainy days: 180 days

Number of snow days: 6 days

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* Weather data for Sinwŏn South Korea is based on climate observations for 2026 year

Sinwŏn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.314.423.326.033.233.634.435.130.322.224.417.2
Average daytime temperature (°C)4.08.016.918.823.528.629.530.626.319.711.95.9
Average temperature (°C)-0.32.710.513.018.323.025.626.522.414.97.32.3
Average night temperature (°C)-4.1-1.35.07.913.918.522.723.219.010.82.8-1.0
Absolute minimum temperature (°C)-15.4-6.4-3.01.54.215.718.520.314.55.3-7.0-12.3

Sinwŏn 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)10.010.912.013.114.114.614.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.014.012.011.010.09.09.0
Sunshine mean duration (h)7.67.48.98.28.39.87.29.47.58.87.86.5
Precipitation (mm)30144658128173357292219165291
Sunny days211819141612487201921
Rainy days7101216151827232311117
Snow days300000000003

Sinwŏn - weather forecast by months

Sinwŏn weather in januarySinwŏn weather in februarySinwŏn weather in marchSinwŏn weather in aprilSinwŏn weather in maySinwŏn weather in juneSinwŏn weather in julySinwŏn weather in augustSinwŏn weather in septemberSinwŏn weather in octoberSinwŏn weather in novemberSinwŏn weather in december

Best time to visit Sinwŏn:

The largest precipitation sum in Sinwŏn is at

  • June — 173(mm)
  • July — 357(mm)
  • August — 292(mm)
  • September — 219(mm)

    • Weather forecast in the closest to Sinwŏn admin centers

    Weather forecast in the closest towns to Sinwŏn

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    Frequently asked questions

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