Cheongju
South Korea
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Cheongju, South Korea

  • Average high temperature in January: 2.9°C

The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (2.9°C).

  • Average low temperature in January: -6.9°C

The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (-6.9°C).

  • Average humidity in January: 67.2%

The month with the highest relative humidity is July (76.4%).
The month with the lowest relative humidity is April (56.6%).

  • Average rainfall in January: 25.5mm

The wettest month (with the highest rainfall) is August (285.1mm).
The driest month (with the lowest rainfall) is December (25.3mm).

  • Average rainfall days in January: 8 days

The month with the highest number of rainy days is July (15.9 days).
The month with the lowest number of rainy days is October (6.5 days).

  • Average daylight in January: 10h

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 January: 5.3h

The month with most sunshine is May (Average sunshine: 7.6h).
The month with least sunshine is July (Average sunshine: 4.9h).

  • Average UV index in January: 2

The month with the highest UV index is July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

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