Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
With average temperatures fluctuating between a high of 4.7°C (40.5°F) and a low of 0.5°C (32.9°F), January stands out as the coldest month.Humidity
In January, the average relative humidity is 70%.Rainfall
January is the month with the least rainfall. Rain falls for 8.8 days and accumulates 17mm (0.67") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Hakch'on, in January, snow falls for 9.4 days, with typically accumulated 20mm (0.79") of snow. In Hakch'on, during the entire year, snow falls for 20.9 days and aggregates up to 56mm (2.2") of snow.Daylight
The average length of the day in January is 10h and 5min.On the first day of January, sunrise is at 07:39 and sunset at 17:29. On the last day of the month, sunrise is at 07:31 and sunset at 17:57 KST.
Sunshine
In Hakch'on, the average sunshine in January is 4.7h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
Is January cold?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Hakch'on, South Korea
- Average high temperature in January: 4.7°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in January: 0.5°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).
Average pressure in January
Hakch'on, South Korea
- Average pressure in January: 1025.2mbar
The month with the highest atmospheric pressure is January (1025.2mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).
Average wind speed in January
Hakch'on, South Korea
- Average wind speed in January: 18.5km/h
The windiest month (with the highest average wind speed) is December (19.3km/h).
The calmest month (with the lowest average wind speed) is June (11.1km/h).
Average humidity in January
Hakch'on, South Korea
- Average humidity in January: 70%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (65%).
Average rainfall in January
Hakch'on, South Korea
- Average rainfall in January: 17mm
The wettest month (with the highest rainfall) is July (100mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in January
Hakch'on, South Korea
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in January
Hakch'on, South Korea
- Average snowfall in January: 20mm
The month with the highest snowfall is December (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Hakch'on, South Korea
- Average snowfall days in January: 9.4 days
The month with the highest number of snowfall days is January (9.4 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
Hakch'on, 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 48min).
- Average sunshine in January: 4h and 4min
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 30min).
Average sunshine days in January
Hakch'on, South Korea
- Average sunshine days in January: 14 days
The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is December (12.3 days).
Average UV index in January
Hakch'on, 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
Hakch'on, South Korea
- Average cloud cover in January: 52
The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in January
Hakch'on, South Korea
- Average visibility in January: 9km
The months with the highest visibility are March, April, May, June, August, September, October and November (10km).
The months with the lowest visibility are January, February, July and December (9km).
