When to go · Incheon
Incheon in May
Great month. Inside Incheon's best window: Apr–Jun and Sep–Nov.
Key facts
- Verdict
- Great
- Temperature
- 23°C (73°F)73°F (23°C) / 14°C (57°F)57°F (14°C)
- average high / low
- Rain days
- 8
- Crowds
- High
- South Korea overall
- Prices
- High
- South Korea overall
Verdict
Inside Incheon's best window: Apr–Jun and Sep–Nov.
Is another month better than May?
No other month rates higher than May for Incheon in this guide.
Weather in May
- IncheonHighs around 23 °C (73 °F), lows around 14 °C (57 °F), rain on about 8 daysHighs around 73 °F (23 °C), lows around 57 °F (14 °C), rain on about 8 days
- Seoul and north-west, South Korea · Seoul, Incheon, Suwon, the DMZbest weather
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.Continental: dry winters down to 5 °F (−15 °C) on cold snaps, hot humid summers. Fine dust (yellow dust and pollution) peaks Mar–Apr; the monsoon runs late Jun – Jul.
Crowds and prices
- Crowds · South Korea overall
- High
- Prices · South Korea overall
- High
South Korea overall: Warm and dry; Buddha's Birthday lanterns and Children's Day crowds.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Incheon, side by side.
Verdict
May: Great
Apr: Great
Daytime high
May: 23 °C (73 °F)73 °F (23 °C)
Apr: 17 °C (63 °F)63 °F (17 °C)
Night low
May: 14 °C (57 °F)57 °F (14 °C)
Apr: 8 °C (46 °F)46 °F (8 °C)
Rain days
May: 8
Apr: 7 (better)
Crowds
May: High
Apr: High
Prices
May: High
Apr: High
Festivals listed
May: 0
Apr: 0
May: Inside Incheon's best window: Apr–Jun and Sep–Nov.
April: Inside Incheon's best window: Apr–Jun and Sep–Nov.
Incheon: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.