Jeju Island אקלים and Average מזג אוויר
אקלים of Jeju Island: average temperatures, rainfall and seasons month by month.
אקלים in Jeju Island month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| חודש | Avg high | Avg low | גשםfall | Rating |
|---|---|---|---|---|
| ינואר | 8° | 3° | 97 mm | ★★★☆☆ |
| פברואר | 9° | 4° | 155 mm | ★★☆☆☆ |
| מרץ | 13° | 7° | 178 mm | ★★★☆☆ |
| אפריל | 18° | 12° | 159 mm | ★★★☆☆ |
| מאי | 21° | 15° | 145 mm | ★★★★☆ |
| יוני | 25° | 20° | 255 mm | ★★★☆☆ |
| יולי | 30° | 25° | 185 mm | ★★★☆☆ |
| אוגוסט | 30° | 26° | 155 mm | ★★★☆☆ |
| ספטמבר | 28° | 24° | 169 mm | ★★★☆☆ |
| אוקטובר | 22° | 18° | 149 mm | ★★★☆☆ |
| נובמבר | 16° | 11° | 182 mm | ★★★☆☆ |
| דצמבר | 11° | 6° | 87 mm | ★★★☆☆ |
אקלים type: יבשתal. מקור: Open-Meteo archive (ERA5).
Recent extremes in Jeju Island
גבוהest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Jeju Island compares עם nearby places
Annual averages, and the difference against Jeju Island.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Busan | 299 km | 15°C | 2°C cooler | 1359 mm |
| Haeundae Beach | 304 km | 15°C | 2°C cooler | 1389 mm |
| Incheon International Airport | 440 km | 13°C | 4°C cooler | 1257 mm |
| Seoul | 454 km | 13°C | 4°C cooler | 1339 mm |
| Gyeongbokgung Palace | 455 km | 13°C | 4°C cooler | 1339 mm |
אקלים by beach in Jeju Island
1 beaches mapped in this atlas
הזמן הטוב ביותר לביקור Jeju Island
Go in מאי. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: ינואר, פברואר and מרץ - expect the least comfortable mix of heat, cold or rain.
What this means for Jeju Island
Today is about average for אוגוסט. The forecast high of 31°C is in line עם the 30°C typical for this month.
A 33% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in יוני ל- אוגוסט.
The gap between the warmest and coldest month averages 22°C.
What ל- pack, what ל- skip
- Lightweight, light-coloured clothing and a refillable water bottle
- א׳glasses, a brimmed hat and SPF 30+
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid ינואר, פברואר and מרץ - historically the least comfortable months here.
סיכום
Jeju Island is an island in קוריאה הדרומית. Jeju Island is an island known for a volcanic island of waterfalls and trails.
כרגע הטמפרטורה היא 30°C (86°F) in Jeju Island עם שמיים בהירים. מרגיש כמו 35°C. היום הטמפרטורות נעות בין 24°C ל- 31°C. הסיכוי למשקעים הוא 33%. Sightseeing conditions score 7.8/10 - תנאים טובים.
הזמן הטוב ביותר לבקר בJeju Island is מאי. האקלים הוא continental. ינואר, פברואר and מרץ tend ל- be the least comfortable months. אוגוסט is the warmest month עם average highs near 30°C, while ינואר is the coldest עם lows near 3°C.
The closest major airport is Incheon International Airport (ICN), about 440 km away. Nearby highlights include Hyeopjae Beach and Haeundae Beach.
במילים פשוטות. Today is about average for אוגוסט. The forecast high of 31°C is in line עם the 30°C typical for this month. The best window ל- be outside is roughly 7 AM ל- 10 AM, when temperature, rain chance and wind line up best. beach day is the strongest bet in Jeju Island today at 8.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Jeju Island
| סוג | Island |
|---|---|
| מדינה | קוריאה הדרומית |
| יבשת | אסיה |
| קואורדינטות | 33°29′58.6″N 126°31′52.3″E (33.4996, 126.5312) |
| Known for | a volcanic island of waterfalls and trails |
| שעה מקומית | 5:16 PM (UTC+09:00) |
| Best months | מאי |
| אקלים | יבשתal |
מזג אוויר map for Jeju Island
Animated model layers. Pick a layer ל- load it.
Animated layers by רוחy. For pin-level detail and nearby places, see the interactive map below.
Explore Jeju Island
Every topic we hold for this place, and the same topic for the places around it.
אקלים for related places
Frequently asked questions
Where is Jeju Island?
Jeju Island is an island in קוריאה הדרומית. Its coordinates are 33.4996, 126.5312. It lies in אסיה.
What is the weather like in Jeju Island עכשיו?
It is currently 30°C (86°F) עם שמיים בהירים. לחות is 80% and wind is 20 km/h.
When is the best time ל- visit Jeju Island?
מאי offer the most comfortable conditions in Jeju Island, which has a continental climate. ינואר, פברואר and מרץ are usually the hardest months for outdoor plans.
What time zone is Jeju Island in?
Jeju Island observes Asia/Seoul (UTC+09:00). The local time is 5:16 PM.
What is the nearest airport ל- Jeju Island?
The closest airports are Incheon International Airport (ICN), 440 km away.
What are the top things ל- do in Jeju Island?
Popular options include Hyeopjae Beach and Haeundae Beach.
What places are in Jeju Island?
Jeju Island covers 1 places in this atlas, including Hyeopjae Beach.
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| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| תחזית and observations | Open-Meteo (ECMWF and national models). |
| איכות האוויר and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| אקלים averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated אוגוסט 26, 2026 at 5:16 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
