Daejeon
South Korea
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Daejeon, South Korea

  • Average high temperature in December: 6.4°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (4°C).

  • Average low temperature in December: -3.4°C

The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

  • Average humidity in December: 66.4%

The month with the highest relative humidity is July (77.7%).
The month with the lowest relative humidity is April (55.3%).

  • Average rainfall in December: 25.9mm

The wettest month (with the highest rainfall) is July (333.9mm).
The driest month (with the lowest rainfall) is December (25.9mm).

  • Average rainfall days in December: 8.8 days

The month with the highest number of rainy days is July (17.1 days).
The month with the lowest number of rainy days is October (5.8 days).

  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 5.2h

The month with most sunshine is May (Average sunshine: 7.2h).
The month with least sunshine is July (Average sunshine: 4.5h).

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