Daegu Climate

Last updated: January 18, 2025

Daegu, South Korea, is characterized by a Cwa climate according to the Köppen-Geiger classification, indicating a temperate climate with distinct seasonal variations. The city's temperatures range from a frigid minimum of -13°C (8°F) in January to a sweltering maximum of 37°C (99°F) in August, underscoring the significant temperature fluctuations throughout the year. The annual average temperature hovers around 14°C (57°F), reflecting the region's transitional climate, which influences both daily life and local agriculture.

Daegu temperature by month

In Daegu, South Korea, temperature patterns exhibit significant seasonal variation, transitioning from cold winters to hot summers. January marks the coldest month with minimums plummeting to -13°C (8°F), gradually rising as spring approaches, with March's temperatures ranging from -4°C (25°F) to 25°C (78°F). By April, conditions begin to warm considerably, peaking in May when maximum temperatures can reach 35°C (95°F). The summer months of June, July, and August experience the highest temperatures, frequently hovering around 37°C (99°F), accompanied by increased humidity. As autumn sets in, temperatures gradually decline, with November's averages returning to single digits before the cold returns again in December, thus completing a year marked by dynamic weather patterns.

Monthly Temperatures in Daegu, South Korea

The chart illustrates Daegu's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec333748576774798070594835
Data source: Daegu temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

Daegu, Hyeonpung, and Hwawon experience similar temperature ranges, with minimum temperatures reaching -13°C (8°F) in January and maximum temperatures soaring to 37°C (99°F) in August. For detailed monthly temperature insights, you can visit the respective links: monthly temperatures in Daegu, monthly temperatures in Hyeonpung, and monthly temperatures in Hwawon.

Precipitation Patterns in Daegu

Precipitation in Daegu, South Korea, follows a distinct seasonal pattern, with significant variation throughout the year. The winter months of January and February are relatively dry, receiving only 23 mm (0.9 in) and 29 mm (1.2 in) of precipitation, respectively, over just a few days of rainfall. As spring arrives, March witnesses a notable increase in precipitation, with 71 mm (2.8 in) falling across seven days, and April and May maintaining similar levels of 68 mm (2.7 in) each. This transitional period sets the stage for the wetter summer months that follow.

The summer from June to August sees Daegu experiencing its peak precipitation, with July alone receiving a substantial 245 mm (9.6 in) over 14 days, indicative of the monsoon season. August also remains notably wet, with 193 mm (7.6 in) recorded. As autumn approaches in September, precipitation remains high at 191 mm (7.5 in), before tapering off in October to 90 mm (3.5 in). November and December bring a return to drier conditions, with minimal rainfall of 18 mm (0.7 in) and 19 mm (0.8 in), respectively, signaling the onset of winter.

Monthly Average Precipitation in Daegu, South Korea

The average monthly precipitation in Daegu, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec2329716868138245193191901819
Data source: Daegu precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
Choose your preferred precipitation unit

Sunshine Duration in Daegu

In Daegu, South Korea, sunshine duration exhibits a clear seasonal trend, showcasing a steady increase as winter transitions into spring. January sees a modest 198 hours of sunlight, which gradually rises to 271 hours in March, signaling the approach of warmer weather. April continues this upward trajectory, reaching 278 hours, and May peaks at 298 hours, marking the sunniest month of the year. This trend reflects the longer days and clearer skies typical of spring, setting a vibrant tone for the region.

As summer unfolds, the sunshine duration remains relatively high, although it slightly diminishes from May's peak, with June recording 294 hours and July dropping to 258 hours. Despite this decrease, August rebounds to 280 hours, showcasing the lingering warmth of summer. As autumn approaches, sunshine hours gradually decline, with September recording 240 hours and continuing to decrease through November, which sees 238 hours. December, with 244 hours of sunshine, offers a gentle conclusion to the year, hinting at the cyclical nature of Daegu’s climate as it prepares for another seasonal transition.

Monthly Sunshine in Daegu, South Korea

Monthly sunshine duration represents the total hours of direct sunlight Daegu receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec198h241h271h278h298h294h258h280h240h261h238h244h
Data source: Daegu sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Daegu UV Index Trends

The UV Index in Daegu, South Korea, displays significant seasonal variation, reflecting the changing intensity of sunlight throughout the year. During the winter months of January and February, the UV Index remains moderate at levels 3 and 5, respectively, with recommended sun exposure times of 30 minutes before the risk of skin damage increases. As spring arrives, the UV Index escalates, particularly in April and May, where it reaches very high levels of 10, necessitating reduced exposure times of just 15 minutes to prevent harm from UV radiation.

The summer months see the most intense UV levels, with the Index peaking at 12 in both June and July, categorized as extreme, which requires swift protection measures with a burn time of only 10 minutes. August maintains this extreme UV Index before tapering to very high levels in September at 10. The trend continues into autumn, where October's UV Index drops to 7, and by November, it returns to a moderate 5, signifying the end of the peak UV period. This pattern emphasizes the importance of sun safety measures, especially during the high UV months from late spring through summer.

Monthly Maximum UV Index for Daegu, South Korea

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Daegu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec357101011121210753
Data source: Daegu UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Daegu

In Daegu, South Korea, daylight duration exhibits distinct seasonal changes, reflecting the shifting patterns of sunlight throughout the year. During the winter months, both January and February offer approximately 10 hours of daylight, providing a brief respite from the long nights. As spring unfolds, daylight begins to increase, reaching 11 hours in March and substantially climbing to 13 hours in April. By May, daylight reaches its peak at 14 hours, signaling the height of spring and the impending arrival of summer.

As summer sets in, the daylight duration remains consistent at 14 hours across the months of June, July, and early August. However, as autumn approaches, daylight gradually diminishes, tapering to 13 hours in August and then further decreasing to 12 hours in September. October continues this downward trend with 11 hours, eventually returning to 10 hours in November and dropping to 9 hours in December, marking the return of shorter days. This cyclical pattern emphasizes the natural ebb and flow of daylight in Daegu, significantly influencing both daily activities and seasonal behaviors.

Average Monthly Daylight Hours in Daegu, South Korea

This chart shows the total daylight hours Daegu receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec601h652h718h785h843h871h857h807h742h675h616h585h
Data source: Daegu daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Daegu's Popular Destinations

Daegu, South Korea experiences a wide range of temperatures throughout the year, with January's lows around -13°C (8°F) and August's highs reaching up to 37°C (99°F). The summer months, particularly July and August, are characterized by high humidity and significant rainfall, accumulating 245 mm and 193 mm respectively. Conversely, the winter months are relatively dry with less precipitation, peaking in sunshine hours in May (298 hours) and June (294 hours). Overall, Daegu's climate features hot summers and cold winters, making it a city of diverse weather patterns. For more information, visit Daegu climate.

Hwawon, South Korea experiences a continental climate with cold winters and hot, humid summers. January sees temperatures ranging from -13°C to 16°C (8°F to 61°F) and 23 mm of precipitation, while July has warmer averages between 17°C and 37°C (63°F to 98°F) with significant rainfall of 245 mm. The city enjoys the most sunshine in May (298 hours) and experiences notable rainfall from June to August, peaking at 245 mm in July. For more detailed climate information, visit Hwawon climate.

Hyeonpung, South Korea experiences a diverse climate characterized by cold winters and hot summers. January temperatures can drop to a chilling -13°C (8°F), while July can soar to a warm 37°C (99°F). The region sees significant rainfall, particularly in July with 245 mm (9.6 in) of precipitation, making it the wettest month. Sunshine is plentiful, peaking in May with 298 hours of sunlight. For more detailed information, visit Hyeonpung climate.

Conclusion

In conclusion, Daegu, South Korea, showcases a diverse climatic profile characterized by significant seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight. From the frigid temperatures and limited sunlight during the winter months to the sweltering heat and extended daylight hours of summer, the region's climate influences daily life, agriculture, and outdoor activities. Understanding these patterns is crucial for residents and visitors alike, as it encourages appropriate preparation and seasonal adaptations, ensuring safety and enjoyment throughout the year. As climate dynamics continue to evolve, acknowledging these trends will become increasingly important for both environmental awareness and community resilience.

Discover the Climate of Daegu's Places

D H