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Weather in Daegu for September 2025

Your guide to Daegu weather in September - trends and predictions

    Official Weather Alert ⚠️

  • Heavy Rain Advisory - See hour by hour.

    • Temperatures

  • Until now, September 2025 in Daegu is slightly cooler than the historical average by -0.9 °C.

  • The forecast for the next days in Daegu predicts a temperature of 23.8 °C, which is cooler than the historical average.

  • In general, the average temperature in Daegu at the beginning of September is 30 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.1 °C by the end of September.

    • Rain 🌧️

  • The climate of Daegu in September is notably wet, with an average of 15 rainy days, and a total of 172.6 mm of precipitation.

Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/19°
Temperatures
Average wind speed
8 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Daegu Weather September

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

Temperatures trend during September in Daegu

See the weather trend as well as the moving average line

September weather in Daegu day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
 30° /20° 2.8 mm 7
2 Sept. Light rain shower
Light rain shower
 30° /21° 3.4 mm 6
3 Sept. Light rain shower
Light rain shower
 29° /20° 5.1 mm 6
4 Sept. Light rain shower
Light rain shower
 30° /19° 2.5 mm 7
5 Sept. Mist
Mist
 31° /19° 0 mm 7
6 Sept. Patchy rain possible
Patchy rain possible
 30° /20° 1 mm 6
7 Sept. Light rain shower
Light rain shower
 30° /19° 5.2 mm 6
8 Sept. Partly cloudy
Partly cloudy
 30° /20° 2.4 mm 7
9 Sept. Sunny
Sunny
 27° /18° 5.2 mm 6
10 Sept. Overcast
Overcast
 29° /18° 3 mm 6
11 Sept. Mist
Mist
 30° /19° 4.9 mm 7
12 Sept. Mist
Mist
 28° /20° 3.1 mm 6
13 Sept. Mist
Mist
 27° /20° 2.5 mm 6
14 Sept. Fog
Fog
 29° /21° 0.4 mm 6
15 Sept. Fog
Fog
 25° /20° 0.1 mm 6
16 Sept. Patchy rain possible
Patchy rain possible
 32° /22° 2.9 mm 1.8
17 Sept. Moderate rain
Moderate rain
 28° /22° 9 mm 0.6
18 Sept. Moderate rain
Moderate rain
 23° /18° 6.7 mm 0.2
19 Sept. Heavy rain
Heavy rain
 19° /17° 20.6 mm 0.2
20 Sept. Heavy rain
Heavy rain
 17° /16° 20.6 mm 4
21 Sept. Sunny
Sunny
 25° /13° 0 mm 5
22 Sept. Partly cloudy
Partly cloudy
 23° /15° 0 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
 24° /16° 0.4 mm 4
24 Sept. Patchy rain possible
Patchy rain possible
 21° /18° 0.5 mm 4
25 Sept. Cloudy
Cloudy
 23° /17° 0 mm 4
26 Sept. Partly cloudy
Partly cloudy
 25° /16° 0 mm 6
27 Sept. Patchy rain possible
Patchy rain possible
 25° /18° 0.1 mm 5
28 Sept. Patchy rain possible
Patchy rain possible
 25° /17° 0.2 mm 5
29 Sept. Partly cloudy
Partly cloudy
 25° /15° 0 mm 6
30 Sept. Patchy light drizzle
Patchy light drizzle
 25° /15° 0.3 mm 6
Next
Important Notice
Our weather forecast for Daegu in September 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 Daegu forecast closer to your planned date for the most up-to-date weather information.
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Daegu in September - FAQ

What are the expected maximum and minimum temperatures in Daegu during September?
During September, expect a variety of temperatures with highs around 27° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Daegu during September?
Significant rainfall exceeding 172.6 mm is expected in Daegu during September, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Daegu during September?
The average wind speed in Daegu during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Daegu

Explore the daily rainfall trends and prepare for Daegus September weather 💧

UV exposure in Daegu during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Daegu?

Get accurate weather forecasts for Daegu, located at latitude 35.87 and longitude 128.591. Stay updated with localized weather information tailored for Daegu.

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