Gumi
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Gumi Weather in December

Thinking of visiting Gumi in December? Expect low temperatures reaching 8°C (46°F) during the day, dropping to -3°C (27°F) at night, with the driest conditions of the year.

Rainfall in Gumi in December

Take advantage of the dry conditions this month, with minimal rain expected, even if it's a cooler time of year. On average, there are about 6 days with snow/rain during this month, averaging 23 mm (0.9 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Gumi in December

Expect highs of 8°C (46°F) in Gumi in December, with nights dropping to around -3°C (27°F). December is typically considered a winter month. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of -3°C (27°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Gumi in December

There are approximately 191 hours of sunshine this month, resulting in mostly clear days. Despite the cool temperatures, the sunshine makes it an enjoyable time to be outside.

If you prefer enjoying temperate temperatures and rain-free days, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Gumi Temperature in December

Min Temperature
-3°C (27°F)
Max Temperature
8°C (46°F)
Chance of Rain
20%
Precipitation
23 mm (0.9 in)
Rainy days
6 days
Humidity
52% *
Sunshine
191 hours *
Percentage Sunshine
63% *
* Data from: Daegu, South Korea (37 KM, 23 Miles).

Gumi Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Gumi - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Gumi typically drop from around 10°C (50°F) at the start of December to approximately 6°C (43°F) by the end. Nights are very cold, with lows typically ranging from -5°C (23°F) to -1°C (30°F).

Average temperatures in December

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in December

Historical weather records for Gumi in December

Browse day-by-day weather records for Gumi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Gumi historical weather extremes in December

The extremes listed below come from historical weather data collected in Gumi from 1976 through 2025.

  • The warmest day in December was on December 8, 1978, with a maximum of 19°C (66°F).
  • Gumi experienced its chilliest December day on December 27, 1976, reaching only -5°C (23°F).
  • The coldest night in December in Gumi was on December 27, 2012, with a minimum of -14°C (7°F).

Best Places in South Korea in December

Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Gumi in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Gumi in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    2/10
  • Outdoor sports
    4/10

Gumi 3-Day Forecast

More climate data for Gumi

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.