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Voykit

When to go · Seoul

Seoul in June

Mixed month. Warming; monsoon rain starts late in the month.

Key facts

Verdict
Mixed
Temperature
28°C (82°F) / 18°C (64°F)
average high / low
Rain days
11
Crowds
Medium
South Korea overall
Prices
Medium
South Korea overall

Verdict

MixedVoykit month rating for Seoul

Warming; monsoon rain starts late in the month.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than June?

June is rated mixed. These months rate higher:

Weather in June

Long-term averages
  • SeoulHighs around 28 °C (82 °F), lows around 18 °C (64 °F), rain on about 11 days
  • Seoul and north-west, South Korea · Seoul, Incheon, Suwon, the DMZfine

    Continental: dry winters down to −15 °C (5 °F) on cold snaps, hot humid summers. Fine dust (yellow dust and pollution) peaks Mar–Apr; the monsoon runs late Jun – Jul.

Summer season

Han river evenings, outdoor pools, bingsu and cold noodles.

Watch: Monsoon rain from late June; 30 °C and humid; typhoon tails in August.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Monsoon (jangma)

    Late June to late July · Whole city

    Heavy rain days; Han river parks can flood and close briefly.

  • Seoul Queer Culture Festival check

    Early summer, one Saturday · Central Seoul (venue varies)

    Parade and booths; counter-protests nearby.

Crowds and prices

Crowds · South Korea overall
Medium
Prices · South Korea overall
Medium

South Korea overall: Warm and green until the monsoon arrives late in the month.

Compare two months

Weather, crowds and prices for any two months in Seoul, side by side.

  • Verdict

    Jun: Mixed

    Apr: Great (better)

  • Daytime high

    Jun: 28 °C (82 °F)

    Apr: 18 °C (64 °F)

  • Night low

    Jun: 18 °C (64 °F)

    Apr: 7 °C (45 °F)

  • Rain days

    Jun: 11

    Apr: 9 (better)

  • Crowds

    Jun: Medium

    Apr: High

  • Prices

    Jun: Medium

    Apr: High

  • Festivals listed

    Jun: 2

    Apr: 4

June: Warming; monsoon rain starts late in the month.

April: Blossoms and mild; palaces are busy.

Seoul: figures are long-term averages from this guide, not a forecast.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across South Korea in June →