Best year time to visit Imp’o

General weather information about Imp’o

Average annual temperature is 15.6 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -7.3 °C

Number of sunny days: 206 days

Number of rainy days: 157 days

Number of snow days: 2 days

Look at detailed online map of Imp’o

* Weather data for Imp’o South Korea is based on climate observations for 2026 year

Imp’o air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.711.717.016.920.424.927.829.628.624.421.816.3
Average daytime temperature (°C)6.78.712.515.217.821.924.728.026.320.814.09.5
Average temperature (°C)4.46.410.613.516.820.923.827.125.019.012.17.6
Average night temperature (°C)1.53.68.411.515.719.922.926.023.416.79.45.1
Absolute minimum temperature (°C)-7.3-0.92.46.612.317.020.123.918.513.32.0-3.4

Imp’o monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.87.38.67.98.18.67.710.38.38.98.17.1
Precipitation (mm)575438145268262359273270215580
Sunny days24192115161671211242219
Rainy days69101515142419197811
Snow days100000000001

Imp’o - weather forecast by months

Imp’o weather in januaryImp’o weather in februaryImp’o weather in marchImp’o weather in aprilImp’o weather in mayImp’o weather in juneImp’o weather in julyImp’o weather in augustImp’o weather in septemberImp’o weather in octoberImp’o weather in novemberImp’o weather in december

Best time to visit Imp’o:

The best time to visit Imp’o during the most sunny months:

  • August — 10.3(h)

The largest precipitation sum in Imp’o is at

  • May — 268(mm)
  • June — 262(mm)
  • July — 359(mm)
  • August — 273(mm)
  • September — 270(mm)

    • Weather forecast in the closest to Imp’o admin centers

    Weather forecast in the closest towns to Imp’o

    Explore Imp’o

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    MapTrains schedule
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    Frequently asked questions

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