Weather in South Korea for July 2025
In general, the average temperature in South Korea at the beginning of July is 29.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 32.4 °C by the end of July.
South Korea experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 346.9 mm.
Temperatures
Rain 🌧️
South Korea in July average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 31° | 2 30° | 3 30° | 4 29° | 5 29° | 6 28° | |
7 29° | 8 28° | 9 29° | 10 30° | 11 29° | 12 30° | 13 29° |
14 29° | 15 30° | 16 29° | 17 28° | 18 28° | 19 31° | 20 29° |
21 31° | 22 31° | 23 28° | 24 31° | 25 32° | 26 32° | 27 32° |
28 33° | 29 32° | 30 34° | 31 32° |
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Temperatures trend during July in South Korea
July weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Jul. | Cloudy | 31° /21° | 1.1 mm | 7 | |
2 Jul. | Overcast | 30° /22° | 12.7 mm | 7 | |
3 Jul. | Moderate or heavy rain shower | 30° /21° | 10.9 mm | 7 | |
4 Jul. | Patchy rain possible | 29° /21° | 16 mm | 6 | |
5 Jul. | Patchy rain possible | 29° /21° | 7 mm | 6 | |
6 Jul. | Moderate or heavy rain shower | 28° /21° | 10.8 mm | 7 | |
7 Jul. | Moderate rain at times | 29° /22° | 5.1 mm | 7 | |
8 Jul. | Patchy rain possible | 28° /22° | 25.5 mm | 6 | |
9 Jul. | Patchy rain possible | 29° /22° | 8.4 mm | 6 | |
10 Jul. | Moderate or heavy rain shower | 30° /22° | 14.1 mm | 7 | |
11 Jul. | Moderate or heavy rain shower | 29° /22° | 11.2 mm | 7 | |
12 Jul. | Patchy rain possible | 30° /22° | 1.4 mm | 7 | |
13 Jul. | Moderate or heavy rain shower | 29° /22° | 30.7 mm | 7 | |
14 Jul. | Patchy rain possible | 29° /22° | 19.7 mm | 6 | |
15 Jul. | Heavy rain at times | 30° /22° | 7.8 mm | 7 | |
16 Jul. | Moderate or heavy rain shower | 29° /22° | 14.6 mm | 6 | |
17 Jul. | Moderate rain at times | 28° /22° | 9.6 mm | 6 | |
18 Jul. | Heavy rain at times | 28° /22° | 25.4 mm | 6 | |
19 Jul. | Patchy rain possible | 31° /22° | 0.5 mm | 7 | |
20 Jul. | Patchy rain possible | 29° /23° | 8.1 mm | 7 | |
21 Jul. | Cloudy | 31° /22° | 14.3 mm | 7 | |
22 Jul. | Heavy rain at times | 31° /23° | 8 mm | 7 | |
23 Jul. | Moderate or heavy rain shower | 28° /23° | 48.7 mm | 7 | |
24 Jul. | Sunny | 31° /22° | 3.9 mm | 7 | |
25 Jul. | Sunny | 32° /24° | 4.8 mm | 7 | |
26 Jul. | Sunny | 32° /23° | 8.7 mm | 8 | |
27 Jul. | Partly cloudy | 32° /24° | 3.7 mm | 8 | |
28 Jul. | Partly cloudy | 33° /24° | 2.1 mm | 8 | |
29 Jul. | Partly cloudy | 32° /25° | 1.2 mm | 7 | |
30 Jul. | Partly cloudy | 34° /24° | 1.3 mm | 8 | |
31 Jul. | Patchy rain possible | 32° /25° | 9.6 mm | 7 | |
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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.
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South Korea in July - FAQ
July rainfall patterns in South Korea
UV exposure in South Korea during July
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Get accurate weather forecasts for South Korea, located at latitude 37.566 and longitude 126.978. Stay updated with localized weather information tailored for South Korea.