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City, South Korea

Daegu weather by month and the best time to visit

Updated October 2026Sources
Apr–May, Sep–OctBest time to visit

When to go to Daegu

Apr–May and Sep–Oct are mild. Daegu is Korea's hottest city in July–August, well above 35 degrees; winters are cold and dry.

Daegu weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
-10°0°10°20°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January3°C37°F-7°C19°F25 mm79%Freezing
February6°C43°F-5°C24°F36 mm75%Cold
March12°C53°F-1°C31°F52 mm73%Cool
April18°C65°F5°C41°F89 mm72%Pleasant
May24°C76°F11°C52°F91 mm71%Pleasant
June28°C83°F17°C62°F130 mm74%Pleasant
July30°C85°F21°C70°F264 mm85%Rainy
August30°C86°F22°C71°F242 mm84%Rainy
September25°C77°F16°C61°F147 mm84%Pleasant
October20°C68°F9°C48°F64 mm80%Pleasant
November12°C54°F2°C35°F37 mm79%Cool
December5°C40°F-5°C23°F24 mm79%Cold

Best months across South Korea

PlaceBest monthsWarmest month
SeoulApr–May, Sep–NovAug (28°C)
BusanApr–May, Sep–OctAug (27°C)
JejuApr–May, Sep–OctAug (28°C)
GyeongjuApr–May, Oct–NovAug (28°C)
SeogwipoApr–May, Sep–OctAug (28°C)
IncheonApr–May, Sep–OctAug (28°C)
JeonjuApr–May, Sep–NovAug (29°C)
SokchoMay–Jun, Sep–OctAug (27°C)
GangneungMay–Jun, Sep–OctAug (27°C)
DaeguApr–May, Sep–OctAug (30°C)
YeosuApr–May, Sep–OctAug (30°C)

Quick answers

What is the best month to visit Daegu?

Apr–May, Sep–Oct. Apr–May and Sep–Oct are mild. Daegu is Korea's hottest city in July–August, well above 35 degrees; winters are cold and dry.

When is the rainy season in Daegu?

Rain peaks in July with about 264 mm. Months with 150 mm or more: Jul–Aug.

What is the hottest month in Daegu?

August, with average highs of 30°C (86°F).

How cold does Daegu get?

The coolest nights are in January, averaging -7°C (19°F).

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 1.3°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.