When to go · Ganghwa Island
Ganghwa Island in May
Great month. Inside Ganghwa Island's best window: Apr–Oct.
Key facts
- Verdict
- Great
- Temperature
- 22°C (72°F)72°F (22°C) / 13°C (55°F)55°F (13°C)
- average high / low
- Rain days
- 8
- Crowds
- High
- South Korea overall
- Prices
- High
- South Korea overall
Verdict
Inside Ganghwa Island's best window: Apr–Oct.
Is another month better than May?
No other month rates higher than May for Ganghwa Island in this guide.
Weather in May
- Ganghwa IslandHighs around 22 °C (72 °F), lows around 13 °C (55 °F), rain on about 8 daysHighs around 72 °F (22 °C), lows around 55 °F (13 °C), rain on about 8 days
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 Ganghwa Island, side by side.
Verdict
May: Great
Apr: Great
Daytime high
May: 22 °C (72 °F)72 °F (22 °C)
Apr: 16 °C (61 °F)61 °F (16 °C)
Night low
May: 13 °C (55 °F)55 °F (13 °C)
Apr: 7 °C (45 °F)45 °F (7 °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 Ganghwa Island's best window: Apr–Oct.
April: Inside Ganghwa Island's best window: Apr–Oct.
Ganghwa Island: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.