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South Korea weather

Weather in South Korea for July 2027

Your guide to South Korea weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in South Korea at the beginning of July is 29.5 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 32.8 °C by the end of July.

    • Rain 🌧️

  • South Korea in July brings notable rainfall, with an average of 19 rainy days and a total precipitation of 327.1 mm.

    • More

  • Is July a good time to visit South Korea? check out the best time to travel to South Korea page.

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/23°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
74 %
Avg humidity

South Korea Weather July

Move between months or click on a day
June
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
31°
2
Moderate rain
30°
3
Moderate or heavy rain shower
30°
4
Moderate rain
29°
5
Light rain
29°
6
Moderate rain
29°
7
Light rain
30°
8
Moderate rain
29°
9
Light rain
29°
10
Moderate rain
30°
11
Moderate or heavy rain shower
30°
12
Patchy rain possible
32°
13
Moderate rain
30°
14
Moderate rain
30°
15
Light rain
29°
16
Moderate rain
28°
17
Moderate rain
27°
18
Heavy rain at times
27°
19
Light rain
29°
20
Moderate rain
29°
21
Moderate rain
30°
22
Heavy rain at times
30°
23
Heavy rain
28°
24
Light rain
31°
25
Light rain
33°
26
Light rain
33°
27
Light rain
32°
28
Patchy rain possible
33°
29
Patchy rain possible
33°
30
Patchy rain possible
34°
31
Light rain
32°

What’s the Weather Like in South Korea This July?

Discover the average temperatures and weather trends across South Korea’s cities this July.
Patchy rain possibleSeoul30 °C / 23 °CPatchy rain possibleBusan27 °C / 23 °CPatchy rain possibleMyeong-dong30 °C / 23 °CPatchy rain possibleJeju City29 °C / 24 °CPatchy rain possibleGangwon30 °C / 21 °CPatchy rain possiblePyeongchang28 °C / 18 °CPatchy rain possibleIncheon28 °C / 23 °CPatchy rain possibleNamiseom29 °C / 19 °CPatchy rain possibleGyeongju31 °C / 21 °CPatchy rain possibleChuncheon29 °C / 19 °CPatchy rain possibleIncheon30 °C / 22 °CPatchy rain possibleJeonju30 °C / 21 °CMore Locations

Temperatures trend during July in South Korea

See the weather trend as well as the moving average line

July weather in South Korea day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Patchy rain possible
Patchy rain possible
 31° /22° 1.9 mm 7
2 Jul. Moderate rain
Moderate rain
 30° /22° 10.2 mm 7
3 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /21° 7.9 mm 7
4 Jul. Moderate rain
Moderate rain
 29° /22° 10.8 mm 7
5 Jul. Light rain
Light rain
 29° /22° 8.6 mm 6
6 Jul. Moderate rain
Moderate rain
 29° /22° 10.4 mm 6
7 Jul. Light rain
Light rain
 30° /23° 4.8 mm 6
8 Jul. Moderate rain
Moderate rain
 29° /23° 23.5 mm 6
9 Jul. Light rain
Light rain
 29° /23° 8.4 mm 6
10 Jul. Moderate rain
Moderate rain
 30° /23° 15.6 mm 7
11 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /22° 7.5 mm 8
12 Jul. Patchy rain possible
Patchy rain possible
 32° /23° 1 mm 8
13 Jul. Moderate rain
Moderate rain
 30° /24° 21 mm 7
14 Jul. Moderate rain
Moderate rain
 30° /23° 21.9 mm 6
15 Jul. Light rain
Light rain
 29° /22° 7.4 mm 6
16 Jul. Moderate rain
Moderate rain
 28° /22° 10.3 mm 7
17 Jul. Moderate rain
Moderate rain
 27° /22° 14.6 mm 7
18 Jul. Heavy rain at times
Heavy rain at times
 27° /22° 31.7 mm 5
19 Jul. Light rain
Light rain
 29° /22° 9.4 mm 6
20 Jul. Moderate rain
Moderate rain
 29° /23° 10.1 mm 7
21 Jul. Moderate rain
Moderate rain
 30° /23° 13.8 mm 6
22 Jul. Heavy rain at times
Heavy rain at times
 30° /24° 7.4 mm 6
23 Jul. Heavy rain
Heavy rain
 28° /24° 41 mm 6
24 Jul. Light rain
Light rain
 31° /23° 2.9 mm 7
25 Jul. Light rain
Light rain
 33° /24° 3.3 mm 7
26 Jul. Light rain
Light rain
 33° /24° 7.7 mm 7
27 Jul. Light rain
Light rain
 32° /25° 3.6 mm 7
28 Jul. Patchy rain possible
Patchy rain possible
 33° /25° 2 mm 7
29 Jul. Patchy rain possible
Patchy rain possible
 33° /25° 0.8 mm 8
30 Jul. Patchy rain possible
Patchy rain possible
 34° /25° 0.9 mm 9
31 Jul. Light rain
Light rain
 32° /25° 6.7 mm 7
Next
Important Notice
Our weather forecast for South Korea in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the South Korea forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Guide for South Korea in July

July in South Korea is characterized by the peak of the summer season, bringing with it hot and humid weather conditions. At the beginning of July, cities like Seoul and Busan experience rising temperatures, with daily averages ranging from 24° to 30°.

The humidity levels are high, often exceeding 80%, which can make the heat feel more intense. This period marks the height of the monsoon season, known locally as "jangma," which typically begins in late June and extends through July.

Rainfall is frequent and heavy during this time, with cities like Incheon and Jeju Island receiving substantial precipitation. The rain can be relentless, leading to occasional flooding in low-lying areas.

By the end of July, the monsoon rains start to taper off, but the temperatures remain high, often reaching up to 33° in places like Daegu, known for its particularly hot summers.

Travelers should be prepared for sudden downpours and high humidity throughout July. While the lush landscapes and vibrant festivals can be appealing, the weather conditions might not be ideal for everyone.

It's advisable to plan indoor activities or explore cultural sites that offer shelter from the elements during this time.

South Korea in July - FAQ

What are the expected maximum and minimum temperatures in South Korea during July?
During July, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.

How much rainfall should be expected in South Korea during July?
Significant rainfall exceeding 327.1 mm is expected in South Korea during July, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in South Korea during July?
The average wind speed in South Korea during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in South Korea

Explore the daily rainfall trends and prepare for South Koreas July weather 💧
Typically, South Korea has 19 rainy days in July with a total of 327.1 mm of rainfall.

UV exposure in South Korea during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Regions in South Korea
Choose a region for an accurate weather forecasts
BusanChungcheongnam-doDaeguDaejeonGangwon-doGwangjuGyeonggi-doGyeongsangbuk-doIncheonJeju-doJeollabuk-doJeollanam-doNorth ChungcheongSeoulUlsan
Top locations in South Korea
Select a location for an accurate weather forecast
BusanChuncheonDaeguDaejeonEverlandGangwonGapyeongGwangjuGyeongjuIncheonIncheonJeju CityJejudoJeonjuMyeong-dongNamiseomPyeongchangSeoulSokchoSuwon
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