Weather in Jeju in March
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for March in Jeju.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youMarch in Jeju is cool, with average highs of 14.4°C and lows of 7.1°C. It is fairly wet (11 rainy days on average), with roughly 7.8 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Jeju — every month compared. Once you know when to go, find your Jeju packing list at 247PackingList.
Get ready for Jeju in March
Search flights to Jeju
Compare 100+ airlines for March — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for Jeju in March
- Warm layers
- Light jacket or fleece
- Comfortable walking shoes
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Jeju
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 8.3°C | 119.8mm | 9/10 |
| February | 9.5°C | 82.5mm | 10/10 |
| March | 14.4°C | 129.4mm | 9/10 |
| April | 16.9°C | 115.7mm | 9/10 |
| May | 21.9°C | 161.4mm | 9/10 |
| June | 25.7°C | 199.9mm | 9/10 |
| July | 28.8°C | 271.7mm | 8/10 |
| August | 30.0°C | 259.4mm | 8/10 |
| September | 25.7°C | 482.5mm | 8/10 |
| October | 20.4°C | 54.2mm | 10/10 |
| November | 16.1°C | 102.3mm | 9/10 |
| December | 9.7°C | 93.7mm | 10/10 |
Full month-by-month guide: best time to visit Jeju →
For facts about South Korea — currency, language and dialling code — see our South Korea country guide at 247CountryInfo. Travellers also find it useful to keep a Jeju travel guide to hand. Check clothing sizes in South Korea before you shop.
Frequently Asked Questions
Is March a good time to visit Jeju?
March rates 9/10 for visiting Jeju — excellent time to visit. Expect average highs of 14.4°C, 129.4mm of rain across the month and about 7.8 hours of daily sunshine.
What is the temperature in Jeju in March?
In March, Jeju has average highs of 14.4°C (57.9°F) and average lows of 7.1°C (44.8°F).
Does it rain in Jeju in March?
Some rain is likely. Jeju averages 129.4mm across about 11 rainy days in March, so a light waterproof layer is worth packing.
What should I wear in Jeju in March?
For Jeju in March (14.4°C highs / 7.1°C lows), pack warm layers plus light jacket or fleece, comfortable walking shoes, compact travel umbrella.
More essentials for Jeju in March
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.