December weather forecast
Gumi, South Korea

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Weather in December

December marks the onset of full-fledged winter in Gumi, with temperatures plummeting to a chilly 6.9°C (44.4°F). The rainfall dips further to 17mm (0.67"), signifying one of the driest periods of the year. The days shorten and the city is enshrouded in an aura of icy winds and freezing temperatures. Despite the daylight hours at their annual minimum, the city sparkles with holiday spirit and festivity. As the year comes to a full circle, the city braces itself for yet another rotation of the weather seasons with the transition into the new year.

Temperature

A decrease in the average high-temperature is observed in Gumi during December, shifting from a mild 13.5°C (56.3°F) in November to a frosty 6.9°C (44.4°F). In Gumi, the average nighttime temperature during December is a freezing cold -4.2°C (24.4°F).

Humidity

In December, the average relative humidity in Gumi is 64.3%.

Rainfall

The month with the least rainfall is December, when the rain falls for 4.9 days and typically collects 17mm (0.67") of precipitation.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 07:19 and sunset at 17:12. On the last day of the month, sunrise is at 07:37 and sunset at 17:22 KST.

Sunshine

December has the least sunshine of the year in Gumi, with an average of 5.1h of sunshine.
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Frequently asked questions

Is it cold in Gumi during December?

During December, Gumi experiences an average high-temperature of 6.9°C (44.4°F) and a low-temperature of -4.2°C (24.4°F). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 38°C (100.4°F).

What is the average humidity in December in Gumi?

In December, the average relative humidity in Gumi, South Korea, is 64.3%.

What is the driest month in Gumi?

December is the month with the least rainfall in Gumi. Rain falls for 4.9 days and accumulates 17mm (0.67") of precipitation.

How much does it rain in Gumi in December?

In Gumi, South Korea, during December, the rain falls for 4.9 days and regularly aggregates up to 17mm (0.67") of precipitation.

What is the month with the shortest days in Gumi?

With an average of 9h and 48min of daylight, December has the shortest days of the year in Gumi.

What is the average length of the day in December in Gumi?

The average day length in December is 9h and 45min.

What time are sunrise and sunset in December in Gumi?

In December, on the first day of the month, sunrise is at 07:19 and sunset at 17:12. On the last day of the month, in Gumi, South Korea, sunrise is at 07:37 and sunset at 17:22 KST.

What is the month with the least sunshine in Gumi?

December has the least sunshine of the year in Gumi, with an average of 5.1h of sunshine.

How long on average sun shines in December in Gumi?

In Gumi, South Korea, the average sunshine duration in December is 5.1h.
Average humidity
Average rainfall days
Average daylight
Average sunshine

Average temperature in December
Gumi, South Korea

Average temperature in December - Gumi, South Korea
  • Average high temperature in December: 6.9°C

The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (4.3°C).

  • Average low temperature in December: -4.2°C

The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).

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Average humidity in December
Gumi, South Korea

Average humidity in December - Gumi, South Korea
  • Average humidity in December: 64.3%

The months with the highest relative humidity are July and August (76%).
The month with the lowest relative humidity is April (55.3%).

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Average rainfall in December
Gumi, South Korea

Average rainfall in December - Gumi, South Korea
  • Average rainfall in December: 16.8mm

The wettest month (with the highest rainfall) is July (237.9mm).
The driest month (with the least rainfall) is December (16.8mm).

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Average rainfall days in December
Gumi, South Korea

Average rainfall days in December - Gumi, South Korea
  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is October (4.7 days).

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Average daylight in December /
Average sunshine in December
Gumi, South Korea

Average daylight in December / Average sunshine in December - Gumi, South Korea
  • Average daylight in December: 9h and 5min

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).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is May (Average sunshine: 7h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Gumi, South Korea

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