Climate and monthly weather forecast
Daegu, South Korea

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The climate of Daegu

Daegu, South Korea, enjoys the Humid subtropical, dry winter climate, falling under the Cwa Köppen climate classification. Its geographical position in Southeastern Korea enables it to experience a variation of climate conditions. Through the assessment of climatological parameters, the temperature swings between -5.4°C (22.3°F) and 29.5°C (85.1°F) throughout the year.

The high temperature sways from 2.9°C (37.2°F) to 29.5°C (85.1°F), peaking in August, while the low temperatures show greater variation, ranging between -5.4°C (22.3°F) in January and 20.8°C (69.4°F) in August. Daegu's relative humidity moves from 61% in February to 84% in July, indicating a highly humid summer. Precipitation in Daegu sees a considerable shift throughout the year, with rainfall measurements spanning from 14mm (0.55") in February and November to 122mm (4.8") in July. The frequency of rainfall days also sees gravitational change, fluctuating from 5 days in January and December to 17.4 days in July. Snowfall is primarily concentrated in the winter with a high of 12mm (0.47") from January to March, with corresponding snowfall days peak during January and December.

Daegu's daylight hours fluctuate moderately, ranging from a 10 hours day in January to a year-long high of 14.6 hours in June. Sunshine hours and sunshine days display similar characteristic fluctuations with peaks during the summer months. Furthermore, the UV index ranges from 2 in the colder months to a high of 7 during the warmer months. Visibility in Daegu averages around 9km (5.6mi), and it narrows down during the summer. Cloud cover density oscillates from 28% to 56%, signifying a cloudier atmosphere during summer. Air pressure also varies seasonally while winds, both average and gusting, show relatively minor fluctuations.

The best time to visit Daegu

The ideal time to visit Daegu is typically during the autumn season. During this period, between September and November, the city experiences comfortable temperatures ranging from 9.1°C (48.4°F) to 24.2°C (75.6°F), alongside minimally lower humidity levels from 70% to 76%. The decrease in rainfall to 48mm (1.89") in October and 14mm (0.55") in November alongside lower numbers of rainy days makes it perfect for outdoor exploration. Sunshine hours range from 6.7 hours in October to 6.1 hours in November, offering plenty of time to sightsee without the scorching sun.

The worst time to visit Daegu

Consideration should be given to avoiding Daegu during July, primarily due to high rainy conditions coupled with heat. July’s high temperature peaks at 28.4°C (83.1°F), and relative humidity increases to 84%, making the overall atmosphere uncomfortably warm and muggy. Rainfall climaxes at 122mm (4.8") and 17.4 rain days which considerably hamper outdoor activities.

Spring weather in Daegu

In Daegu, the spring season, which lasts from March to May, sees a considerable rise in temperatures, climbing from 1.1°C (34°F) at the beginning of the season, reaching 11°C (51.8°F) in May. High temperatures also increase from 11.7°C (53.1°F) in March to 22.9°C (73.2°F) in May. This period marks a transition from winter to summer where rainfall also starts to increase from 27mm (1.06") in March to 49mm (1.93") in April, the number of rainfall days also increase, providing the soil with much-needed hydration. The longer and sunnier days complement the cool weather, making Spring an excellent time for outdoor activities.

Summer weather in Daegu

Daegu's summer, stretching from June to August, welcomes an upsurge in heat and humidity. High temperature peaks at 29.5°C (85.1°F) in August while the low temperature rises to 20.8°C (69.4°F). Daegu experiences the highest humidity levels of the year during summer, peaking at 84% in July. Rainfall is at its highest with the monsoon season bringing up to 122mm (4.8") in July. The high number of rain days in June and July contributes to high cloud coverage during this period. Despite the high temperatures, it is an excellent time to enjoy indoor activities or visit one of the many spas and baths Daegu has to offer.

Autumn weather in Daegu

Autumn, lasting from September to November, offers a relief from the high summer temperatures. The high temperatures decrease from 24.2°C (75.6°F) in September to 12°C (53.6°F) in November. Low temperatures drop considerably from 14.5°C (58.1°F) in September to 3.1°C (37.6°F) in November. This period witnesses a reduction in humidity, rainfall, and the number of rain days, making it one of the best times for sightseeing and outdoor adventures in Daegu.

Winter weather in Daegu

Winter in Daegu runs from December to February. During this period, the temperatures plunge, with the low reaching -5.4°C (22.3°F) in January. High temperatures also drop significantly, resting at 2.9°C (37.2°F) in January. These cold conditions support the occurrence of snowfall, peaking at 12mm (0.47") in January and February. Snowfall days also increase during this period with 2.4 days in December and 2.2 days in February. Despite the cold, this season is perfect for people who enjoy winter sports and festivities like the Daegu Photo Biennale and the Daegu Art Fair.

Weather in January

January in Daegu, South Korea, is a significantly cold month with winter at its peak. The city encounters the lowest temperatures of the year, dipping down to -5.4°C (22.3°F), while days barely reaching 2.9°C (37.2°F). Expected to see occasional bouts of snowfall, however, amounts are typically minimal. Weather in January »

Weather in February

February ushers in a slight reprieve from the intense cold of January. The average low temperature begins its journey upwards, though still remaining in negative. Nevertheless, days become slightly warmer and snowfall becomes less frequent. Weather in February »

Weather in March

The transformation from winter to spring gradually occurs in March. It's during this time when temperatures rise consistently, departing from the negatives and moving into two figures during daytime. The city encounters a notable increase in rainfall too, making the weather a bit unpredictable. Weather in March »

Weather in April

April brings a distinct sense of warmth to Daegu. The combination of increased daylight hours and overall mean temperature reaching 17.3°C (63.1°F) makes this month a vibrant period. Despite the rise in rainfall, warm days dominate the April's forecast. Weather in April »

Weather in May

In May, Daegu transitions into a summer-like state, as the temperatures rise sharply to touch an average of 22.9°C (73.2°F). The overall Humidity stands at 71% indicating the onset of a warmer season. Days have become fairly longer and daylight spill over continues to increase. Weather in May »

Weather in June

June heralds the true onset of summer in Daegu with highest mean temperatures touching the middle 20s°C. Although the occasional rainfall increases, the city sees more sunny hours during the day. This month is a typical transitional period between late spring and early summer, providing a range of weather. Weather in June »

Weather in July

July in Daegu is predominantly characterized by its soaring summer temperatures and high humidity, creating a hot and steamy atmosphere. From a quantitative perspective, this is the month with the highest rainfall, reaching up to 122mm (4.8"). Weather in July »

Weather in August

August stands as the hottest month for Daegu, with temperatures occasionally crossing the boiling 30°C (86°F) mark. The total rainfall begins to drop but does not step away from three figures. The city experiences maximum daylight hours, beating every other month and thus, creating hot afternoons. Weather in August »

Weather in September

September provides a much awaited respite from the extreme heat and rainfall of August. The temperatures fall gently with the return of more comfortable weather. This transition period is often accompanied by mild rains, with rainfall decreasing to 71mm (2.8") from over 100mm (3.94"). Weather in September »

Weather in October

October advances the fall season in Daegu. Featuring less rainfall than the previous month and pleasant temperatures holding steady around 18.8°C (65.8°F), it's a thoroughly comfortable month. Identifiable by the increased sunshine days after a rainy September, October proves best for outdoor pursuits. Weather in October »

Weather in November

November sees a steady decrease in temperature, signifying the advent of winter. Over the course of the month, temperatures drop to average lows of 3.1°C (37.6°F), and occasional rainfall reduces significantly. The pleasant autumn weather starts transitioning into winter, the days shorten and the cool winds pick up. Weather in November »

Weather in December

December brings the onset of winter in full swing to Daegu. The average high temperature drops to a chilly 4.4°C (39.9°F), while the amount of daylight received is at an annual minimum. A remarkable drop in temperature is met with a resurgence of snow, albeit 8mm (0.31") on average. Weather in December »

Frequently asked questions

What is the coldest time of year in Daegu?

January is the month that records the lowest temperatures, with averages ranging from a high of 2.9°C (37.2°F) to a low of -5.4°C (22.3°F).

How many days does it rain in Daegu?

Throughout the year, there are 112.8 rainfall days, and 578mm (22.76") of precipitation is accumulated.

When does it snow in Daegu?

January through March and December are months with snowfall in Daegu, South Korea.

How many days does it snow in Daegu?

Throughout the year, in Daegu, there are 8.6 snowfall days, and 43mm (1.69") of snow is accumulated.

What are the months with the lowest UV index in Daegu?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Daegu, South Korea.

What is the least humid month in Daegu?

With an average relative humidity of 61%, February is the least humid month.

What is the driest month in Daegu?

February and November are months with the least rain when the rain falls for 6.2 days and typically aggregates up to 14mm (0.55") of rain.

When does it snow the most in Daegu?

The months with the most snowfall in Daegu, South Korea, are February and March, with an average 12mm (0.47") of accumulated snow.

When it does not snow in Daegu?

April through November are months without snowfall in Daegu.

What month has the most sunshine in Daegu?

The month with the most sunshine is May, with an average of 10h of sunshine.

When are the longest days in Daegu?

The month with the longest days in Daegu, South Korea, is June, with an average of 14h and 36min of daylight.

What is the most humid month in Daegu?

The most humid month in Daegu is July, with an average relative humidity of 84%.

What is the wettest month in Daegu?

The month with the most rainfall in Daegu, South Korea, is July, when the rain falls for 17.4 days and typically aggregates up to 122mm (4.8") of precipitation.

What is the month with the highest UV index in Daegu?

July is the month with the highest UV index in Daegu, with an average maximum UV index of 7.

What part of the year is the hottest in Daegu?

The month of August sees the average highest temperatures, reaching 29.5°C (85.1°F) at the peak and 20.8°C (69.4°F) at the low.

What is the month with the least sunshine in Daegu?

November has the least sunshine of the year, with an average of 6.1h of sunshine.

What is the month with the shortest days in Daegu?

The month with the shortest days in Daegu, South Korea, is December, with an average of 9h and 48min of daylight.

Is there Daylight Saving Time (DST) in Daegu?

Daegu does not utilize Daylight Saving Time (DST). KST timezone is used throughout the entire year.

Average temperature
Daegu, South Korea

Average temperature - Daegu, South Korea

The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.9°C).

The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure
Daegu, South Korea

Average pressure - Daegu, South Korea

The month with the highest atmospheric pressure is January (1024mbar).
The month with the lowest atmospheric pressure is July (1007.5mbar).

Average wind speed
Daegu, South Korea

Average wind speed - Daegu, South Korea

The windiest month (with the highest average wind speed) is January (9.4km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).

Average humidity
Daegu, South Korea

Average humidity - Daegu, South Korea

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is February (61%).

Average rainfall
Daegu, South Korea

Average rainfall - Daegu, South Korea

The wettest month (with the highest rainfall) is July (122mm).
The driest months (with the least rainfall) are February and November (14mm).

Average rainfall days
Daegu, South Korea

Average rainfall days - Daegu, South Korea

The month with the highest number of rainy days is July (17.4 days).
The months with the least rainy days are January and December (5 days).

Average snowfall
Daegu, South Korea

Average snowfall - Daegu, South Korea

The months with the highest snowfall are February and March (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days
Daegu, South Korea

Average snowfall days - Daegu, South Korea

The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Daegu, South Korea

Average daylight / Average sunshine - Daegu, South Korea

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is May (Average sunshine: 10h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).

Average sunshine days
Daegu, South Korea

Average sunshine days - Daegu, South Korea

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (10.7 days).

Average UV index
Daegu, South Korea

Average UV index - Daegu, South Korea

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover
Daegu, South Korea

Average cloud cover - Daegu, South Korea

The month with the most cloud cover is July (Cloud cover 56).
The months with the least cloud cover are January, October and December (Cloud cover 28).

Average visibility
Daegu, South Korea

Average visibility - Daegu, South Korea

The months with the highest visibility are January, February and December (10km).
The month with the lowest visibility is July (7km).

Daegu, South Korea

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