Climate Insights for Beolgyo

Boseong-gun, Jeollanam-do, South Korea

Hottest
August
30°C peak
Coldest
January
-2°C low
Wettest
July
234mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Beolgyo is temperate. The average annual temperature is 15°C and approximately 1332mm of precipitation falls per year. July is the wettest month, receiving around 234mm of rainfall. Beolgyo 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 -2°C.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 6° Average: 2° Min: -2° Feb Max: 8° Average: 4° Min: 0° Mar Max: 13° Average: 9° Min: 5° Apr Max: 18° Average: 14° Min: 11° May Max: 22° Average: 19° Min: 15° Jun Max: 25° Average: 23° Min: 20° Jul Max: 29° Average: 26° Min: 24° Aug Max: 30° Average: 27° Min: 25° Sep Max: 26° Average: 23° Min: 21° Oct Max: 21° Average: 17° Min: 14° Nov Max: 15° Average: 11° Min: 7° Dec Max: 8° Average: 4° Min: 0°
Max
Average
Min

Temperatures in Beolgyo vary considerably across the year, with a 32°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 30°C and the mean temperature sits around 27°C. The coldest month is January, when overnight lows fall to -2°C and the daily average is 2°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between November and December, with a 7°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: 34mm Snow: 2mm Feb Precipitation: 41mm Snow: 1mm Mar Precipitation: 70mm Snow: 2mm Apr Precipitation: 102mm Snow: 0mm May Precipitation: 117mm Snow: 0mm Jun Precipitation: 186mm Snow: 0mm Jul Precipitation: 234mm Snow: 0mm Aug Precipitation: 172mm Snow: 0mm Sep Precipitation: 200mm Snow: 0mm Oct Precipitation: 100mm Snow: 0mm Nov Precipitation: 49mm Snow: 0mm Dec Precipitation: 27mm Snow: 0mm
Precipitation
Snow

Beolgyo is a fairly wet location, receiving approximately 1332mm of precipitation annually, which averages out to around 111mm per month. The wettest month is July, averaging 234mm of rainfall. September and June also tend to see above-average precipitation. The driest month is December, with just 27mm. That's 207mm less than July, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 13km/h Feb Wind Speed: 13km/h Mar Wind Speed: 12km/h Apr Wind Speed: 12km/h May Wind Speed: 11km/h Jun Wind Speed: 10km/h Jul Wind Speed: 10km/h Aug Wind Speed: 10km/h Sep Wind Speed: 10km/h Oct Wind Speed: 11km/h Nov Wind Speed: 11km/h Dec Wind Speed: 12km/h
Wind Speed

Beolgyo is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h 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 12km/h in winter, 12km/h in spring, 10km/h in summer, 11km/h in autumn.

Seasons

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

3 days until Autumn

It is currently summer in Beolgyo, which began on June 21, 2026. Beolgyo 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 30°C, while the coldest stretch bottoms out in January near -2°C. Autumn is next, beginning on September 23, 2026 (3 days from now).

Spring

Temperatures range from 5 to 22°C. Precipitation is moderate at around 289mm for the season, averaging 96mm per month. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 20 to 30°C. Rainfall is heavy, totalling around 592mm across the season with a monthly average of 197mm. Winds are generally light, averaging 10km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 7 to 26°C. Rainfall is heavy, totalling around 350mm across the season with a monthly average of 117mm. Winds are generally light, averaging 11km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -2 to 8°C. Rainfall is relatively light, with around 102mm over the season and a monthly average of 34mm. Winds are generally light, averaging 12km/h. A warm coat and layers are recommended, especially for early mornings and evenings.

Monthly Climate Data

The table below shows monthly climate averages for Beolgyo 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. 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
-2 °C
6 °C
13 km/h
34 mm
2 cm
Feb
0 °C
8 °C
13 km/h
41 mm
1 cm
Mar
5 °C
13 °C
12 km/h
70 mm
2 cm
Apr
11 °C
18 °C
12 km/h
102 mm
0 cm
May
15 °C
22 °C
11 km/h
117 mm
0 cm
Jun
20 °C
25 °C
10 km/h
186 mm
0 cm
Jul
24 °C
29 °C
10 km/h
234 mm
0 cm
Aug
25 °C
30 °C
10 km/h
172 mm
0 cm
Sep Current
21 °C
26 °C
10 km/h
200 mm
0 cm
Oct
14 °C
21 °C
11 km/h
100 mm
0 cm
Nov
7 °C
15 °C
11 km/h
49 mm
0 cm
Dec
0 °C
8 °C
12 km/h
27 mm
0 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)