Daegu weather in September 2025

Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Daegu in September. Check more long-term weather averages for Daegu in September before you book your next holiday to South Korea in 2025/2026.

  • 26°C maximum daytime temperature in September in Daegu26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in September in Daegu9
    9 days with some rainfall
  • 15°C minimum night-time temperature in September in Daegu15
    15°C min night temperature
  • 12 hours of daylight per day in September in Daegu12
    12 hours of daylight per day
  • Low heat & humidity in September in DaeguL
    Low heat & humidity
  • 129 mm monthly rainfall in September in Daegu129
    129 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Daegu8
    8 (Very High) UV index

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The September weather guide for South Korea (Daegu) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Daegu in September?

Daytime temperatures usually reach 26°C in Daegu in September with low heat and humidity, falling to 15°C at night.

How sunny is it in Daegu in September?

There are normally 7 hours of bright sunshine each day in Daegu in September - that's 52% of daylight hours.

Does it rain in Daegu in September?

There are usually 9 days with some rain in Daegu in September and the average monthly rainfall is 129mm.

What is the chance of a typhoon in Daegu in September?

On average 1.1 days in September in Daegu are likely to be affected by the passage of one or more tropical storms.

Daegu September sunrise & sunset times

Browse the sunrise and sunset times for Daegu in September 2025. Select a month to view Daegu sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:57 18:53
Monday, 15th September 2025 06:08 18:33
Tuesday, 30th September 2025 06:20 18:11

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