Climate Insights for Gaigeturi

Jeju-si, Jeju-do, South Korea

Hottest
August
28°C peak
Coldest
January
5°C low
Wettest
September
239mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Gaigeturi is temperate. The average annual temperature is 16°C and approximately 1411mm of precipitation falls per year. Gaigeturi receives a notable amount of rainfall throughout the year, including during its driest month. Gaigeturi is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, December, when temperatures can drop to 5°C. Light snow can occur between January and December.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 8° Average: 7° Min: 5° Feb Max: 9° Average: 7° Min: 5° Mar Max: 12° Average: 10° Min: 9° Apr Max: 15° Average: 14° Min: 12° May Max: 18° Average: 17° Min: 16° Jun Max: 21° Average: 21° Min: 20° Jul Max: 26° Average: 25° Min: 24° Aug Max: 28° Average: 27° Min: 26° Sep Max: 24° Average: 23° Min: 22° Oct Max: 20° Average: 19° Min: 18° Nov Max: 15° Average: 14° Min: 12° Dec Max: 10° Average: 9° Min: 7°
Max
Average
Min

Temperatures in Gaigeturi vary considerably across the year, with a 23°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 28°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 5°C and an average of 7°C. Daily temperature variation is modest, with an average difference of 2°C between highs and lows. The sharpest temperature change occurs between November and December, with a 5°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 77mm Snow: 13mm Feb Precipitation: 61mm Snow: 8mm Mar Precipitation: 84mm Snow: 0mm Apr Precipitation: 114mm Snow: 0mm May Precipitation: 104mm Snow: 0mm Jun Precipitation: 162mm Snow: 0mm Jul Precipitation: 163mm Snow: 0mm Aug Precipitation: 145mm Snow: 0mm Sep Precipitation: 239mm Snow: 0mm Oct Precipitation: 147mm Snow: 0mm Nov Precipitation: 49mm Snow: 0mm Dec Precipitation: 66mm Snow: 3mm
Precipitation
Snow

Gaigeturi is a fairly wet location, receiving approximately 1411mm of precipitation annually, which averages out to around 118mm per month. The wettest month is September, averaging 239mm of rainfall. July and June also tend to see above-average precipitation. The driest month is November, with just 49mm. That's 190mm less than September, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Light snowfall can occur between January and December, totalling around 25cm annually. January is the snowiest month with approximately 13cm.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 7km/h Feb Wind Speed: 7km/h Mar Wind Speed: 6km/h Apr Wind Speed: 5km/h May Wind Speed: 4km/h Jun Wind Speed: 4km/h Jul Wind Speed: 4km/h Aug Wind Speed: 5km/h Sep Wind Speed: 6km/h Oct Wind Speed: 6km/h Nov Wind Speed: 6km/h Dec Wind Speed: 7km/h
Wind Speed

Gaigeturi is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 7km/h in winter, 5km/h in spring, 4km/h in summer, 6km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

92 days until Autumn

It is currently summer in Gaigeturi, which began on June 21, 2026. Gaigeturi is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 28°C, while the coldest stretch bottoms out in January near 5°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 302mm across the season with a monthly average of 101mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 20 to 28°C. Rainfall is heavy, totalling around 471mm across the season with a monthly average of 157mm. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 12 to 24°C. Rainfall is heavy, totalling around 434mm across the season with a monthly average of 145mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 5 to 10°C. Precipitation is moderate at around 205mm for the season, averaging 68mm per month. Expect around 25cm of snow accumulation during this period. Winds are generally light, averaging 7km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Gaigeturi based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
5 °C
8 °C
7 km/h
77 mm
13 cm
Feb
5 °C
9 °C
7 km/h
61 mm
8 cm
Mar
9 °C
12 °C
6 km/h
84 mm
0 cm
Apr
12 °C
15 °C
5 km/h
114 mm
0 cm
May
16 °C
18 °C
4 km/h
104 mm
0 cm
Jun Current
20 °C
21 °C
4 km/h
162 mm
0 cm
Jul
24 °C
26 °C
4 km/h
163 mm
0 cm
Aug
26 °C
28 °C
5 km/h
145 mm
0 cm
Sep
22 °C
24 °C
6 km/h
239 mm
0 cm
Oct
18 °C
20 °C
6 km/h
147 mm
0 cm
Nov
12 °C
15 °C
6 km/h
49 mm
0 cm
Dec
7 °C
10 °C
7 km/h
66 mm
3 cm
Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm