January weather forecast
Changam, South Korea

January

Weather in January

January, the same as December, is a wintry winter month in Changam, South Korea, with an average temperature fluctuating between -3.3°C (26.1°F) and 3.5°C (38.3°F).

Temperature

January is Changam's coldest month, registering average high temperatures of 3.5°C (38.3°F) and lows of -3.3°C (26.1°F).

Humidity

In January, the average relative humidity is 72%.

Rainfall

In Changam, in January, it is raining for 6 days, with typically 11mm (0.43") of accumulated precipitation. In Changam, during the entire year, the rain falls for 106.1 days and collects up to 429mm (16.89") of precipitation.

Snowfall

January through March and December are months with snowfall. January is the month with the most snowfall. Snow falls for 5.1 days and accumulates 14mm (0.55") of snow.

Daylight

The average length of the day in January is 10h and 7min.
On the first day of the month, sunrise is at 07:40 and sunset at 17:31. On the last day of January, sunrise is at 07:32 and sunset at 17:59 KST.

Sunshine

In January, the average sunshine is 5.2h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 2 during January leads to these advisories:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What part of the year is the coldest?
Changam witnesses the coldest weather in January, with temperatures averaging a high of 3.5°C (38.3°F) and a low of -3.3°C (26.1°F).
How cold is it in January?
The average high-temperature and low-temperature during January are 3.5°C (38.3°F) and -3.3°C (26.1°F) respectively.
What is the average humidity in January?
In January, the average relative humidity is 72%.
How much does it rain in January?
In Changam, in January, during 6 rainfall days, 11mm (0.43") of precipitation is typically accumulated.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 5.1 days and accumulates 14mm (0.55") of snow.
How much does it snow in January?
In Changam, in January, snow falls for 5.1 days, with typically accumulated 14mm (0.55") of snow.
How many hours of daylight does Changam have in January?
In January, the average day length is 10h and 7min.
What time are sunrise and sunset in January in Changam?
On the first day of January, sunrise is at 07:40 and sunset at 17:31. On the last day of the month, sunrise is at 07:32 and sunset at 17:59 KST.
How many hours of sunshine does Changam have in January?
In January, the average sunshine duration is 5.2h.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the UV index intensity in January?
In Changam, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Changam, South Korea
  • Average high temperature in January: 3.5°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 (3.5°C).

  • Average low temperature in January: -3.3°C

The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average pressure in January
Changam, South Korea
  • Average pressure in January: 1025mbar

The month with the highest atmospheric pressure is January (1025mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).

Average wind speed in January
Changam, South Korea
  • Average wind speed in January: 11.1km/h

The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).

Average humidity in January
Changam, South Korea
  • Average humidity in January: 72%

The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are February and March (65%).

Average rainfall in January
Changam, South Korea
  • Average rainfall in January: 11mm

The wettest month (with the highest rainfall) is July (89mm).
The driest month (with the least rainfall) is December (10mm).

Average rainfall days in January
Changam, South Korea
  • Average rainfall days in January: 6 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is December (5.3 days).

Average snowfall in January
Changam, South Korea
  • Average snowfall in January: 14mm

The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in January
Changam, South Korea
  • Average snowfall days in January: 5.1 days

The month with the highest number of snowfall days is December (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Changam, South Korea
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is May (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in January
Changam, South Korea
  • Average sunshine days in January: 22.6 days

The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in January
Changam, South Korea
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January
Changam, South Korea
  • Average cloud cover in January: 44

The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 26).

Average visibility in January
Changam, South Korea
  • Average visibility in January: 9km

The months with the highest visibility are February, March, October, November and December (10km).
The months with the lowest visibility are July and August (8km).

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