Mud festival in South Korea
In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
Gumi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gumi.
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Climate overview of Gumi
Gumi, Gyeongsangbuk-Do, South Korea, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in August, while winters cool to 6°C (43°F) in January.
The city receives considerable rain/snowfall, with around 1131 mm (45 in) annually. July is the wettest month. It has a distinct dry season from November to February, with very warm summers and cold winters. May is the sunniest month, averaging 7.7 hours of sunshine per day.
Gumi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gumi - and find the best time to visit.
Monthly Temperature in Gumi
Depending on the time of the year, temperatures range from very warm to chilly in Gumi. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a chilly 6°C (43°F) in the coolest month, January.
Nights vary from 22°C (72°F) in August to around -5°C (23°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gumi
Gumi has a relatively rain/snowy climate with high precipitation levels, averaging 1131 mm (45 in) of rain/snowfall annually. The climate in Gumi shows significant variation throughout the year. Expect heavy rainfall in July, the wettest month, with an average of 225 mm (8.9 in) of precipitation over 14 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 23 mm (0.9 in) of snow/rainfall over 6 snowy/rainy days. For more details, please visit our Gumi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Gumi
Gumi offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between May (7.7 hours daily) and July (5.1 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Daegu, South Korea (37 KM, 23 Miles).
Daily hours of sunshine
Data from: Daegu, South Korea (37 KM, 23 Miles).
Daily percentage of sunshine
Data from: Daegu, South Korea (37 KM, 23 Miles).
Humidity in Gumi by Month
The relative humidity is moderate throughout the year in Gumi.
The city experiences its highest humidity in July, reaching 72%. In February, the humidity drops to its lowest level at 50%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Daegu, South Korea (37 KM, 23 Miles).
Best Time to Visit Gumi
For comfortable weather, consider visiting Gumi in April, May and October. Conditions are usually least favourable in February, July and August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
mixed
Feb
cold
Mar
good
Apr
excellent
May
excellent
Jun
very good
Jul
very wet
Aug
very wet
Sep
very good
Oct
excellent
Nov
good
Dec
mixed
- Best overall: April, May and October
- Warmest weather: July and August
- Most sunshine: April and May
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct dry season from November to February, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Gumi
What is the best time to visit Gumi?
April, May and October typically offer the most optimal weather in Gumi. In contrast, February, July and August tend to have less optimal conditions. Gumi has a distinct dry season from November to February, with very warm summers and cold winters.
What temperatures can I expect in Gumi?
Daytime highs range from 6°C (43°F) in January to 31°C (88°F) in August. Nighttime lows range from -5°C (23°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Gumi get?
Annual rainfall is around 1131 mm (45 in). July is the wettest month with 225 mm (8.9 in), while December is the driest with 23 mm (0.9 in).
How sunny is Gumi?
Gumi receives around 2,277 hours of sunshine per year. May is the sunniest month with 230 hours, while July is the cloudiest with just 152 hours. Overall, Gumi enjoys abundant sunshine.
Gumi 3-Day Forecast
Gumi on the map
Gumi is highlighted - select any city to see its climate.
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Mud festival in South Korea
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