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Cheonan-si (Cheonan)
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Weather in Cheonan-si for August 2026

Your guide to Cheonan-si weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Cheonan-si at the beginning of August is 30 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.9 °C by the end of August.

    • Rain 🌧️

  • Cheonan-si in August brings notable rainfall, with an average of 16 rainy days and a total precipitation of 153 mm.

Average dry days
15
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/22°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Cheonan-si Weather August

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

Temperatures trend during August in Cheonan-si

See the weather trend as well as the moving average line

August weather in Cheonan-si day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Partly cloudy
Partly cloudy
 32° /23° 0 mm 8
2 Aug. Partly cloudy
Partly cloudy
 32° /24° 0 mm 8
3 Aug. Light rain shower
Light rain shower
 31° /23° 1.9 mm 7
4 Aug. Light rain shower
Light rain shower
 30° /21° 13.6 mm 7
5 Aug. Light rain shower
Light rain shower
 31° /23° 1.9 mm 7
6 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 25° /23° 45 mm 6
7 Aug. Fog
Fog
 29° /21° 0 mm 6
8 Aug. Mist
Mist
 29° /19° 0 mm 6
9 Aug. Patchy rain possible
Patchy rain possible
 23° /20° 0 mm 5
10 Aug. Sunny
Sunny
 29° /18° 0 mm 7
11 Aug. Patchy rain possible
Patchy rain possible
 28° /21° 0.1 mm 6
12 Aug. Patchy rain possible
Patchy rain possible
 29° /19° 0.6 mm 6
13 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /21° 32.8 mm 5
14 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /22° 29.1 mm 6
15 Aug. Light rain shower
Light rain shower
 30° /22° 1.3 mm 7
16 Aug. Mist
Mist
 31° /22° 0 mm 7
17 Aug. Patchy rain possible
Patchy rain possible
 31° /21° 0.2 mm 7
18 Aug. Patchy rain possible
Patchy rain possible
 31° /23° 0 mm 7
19 Aug. Light rain shower
Light rain shower
 31° /22° 1.5 mm 7
20 Aug. Light rain shower
Light rain shower
 31° /22° 5.9 mm 7
21 Aug. Patchy rain possible
Patchy rain possible
 32° /23° 0.4 mm 7
22 Aug. Patchy rain possible
Patchy rain possible
 32° /22° 0 mm 7
23 Aug. Patchy rain possible
Patchy rain possible
 32° /22° 0.1 mm 7
24 Aug. Patchy rain possible
Patchy rain possible
 33° /23° 0 mm 7
25 Aug. Light rain shower
Light rain shower
 32° /22° 5 mm 7
26 Aug. Light rain shower
Light rain shower
 29° /20° 3 mm 6
27 Aug. Mist
Mist
 30° /19° 0 mm 7
28 Aug. Partly cloudy
Partly cloudy
 31° /20° 0 mm 8
29 Aug. Fog
Fog
 31° /22° 1.5 mm 7
30 Aug. Light rain shower
Light rain shower
 31° /22° 4 mm 7
31 Aug. Patchy rain possible
Patchy rain possible
 32° /21° 5.1 mm 7
Next
Important Notice
Our weather forecast for Cheonan-si in August 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 Cheonan-si forecast closer to your planned date for the most up-to-date weather information.
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Cheonan-si in August - FAQ

What are the expected maximum and minimum temperatures in Cheonan-si during August?
During August, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cheonan-si during August?
Significant rainfall exceeding 153 mm is expected in Cheonan-si during August, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cheonan-si during August?
The average wind speed in Cheonan-si during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Cheonan-si

Explore the daily rainfall trends and prepare for Cheonan-sis August weather 💧

UV exposure in Cheonan-si during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Cheonan-si?

Get accurate weather forecasts for Cheonan-si, located at latitude 36.807 and longitude 127.152. Stay updated with localized weather information tailored for Cheonan-si.

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