Osan weather in January (Gyeonggi-do, South Korea)
Curious about the climate in Osan this January? Check out our in-depth weather guide for this month.
Temperatures
The month of January in Osan typically brings low temperatures and low snow/rainfall. January is part of winter. Daytime temperatures are expected to be around 4°C, cooling off to about -6°C at night. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.
Precipitation
Osan in January usually receives low snow/rainfall, averaging around 24 mm for the month. This month is perfect for outdoor adventures, thanks to its lack of rain. Make the most of this dry weather. Expect around 8 days of snow/rain based on historical data.Average sunshine
The month experiences a moderate amount of sunlight, with 173 hours hours. A nice balance between sunshine and clouds.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Osan. May and October typically offer the most optimal weather. In contrast, January, February, July and August tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Osan climate page with graphs.
Osan, monthly averages in January
Min Temperature
-6°C
Max Temperature
4°C
Chance of Rain
26%
Precipitation
24 mm
Rainy days
8 days
Humidity
71% *
Sunshine
173 hours *
Percentage Sunshine
54% *
Where to go in South Korea in January
Find out more about the weather in South Korea and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature. Also, consider bringing a rain jacket as there might be some rain.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Osan.
Our site offers climate and forecast data for every country in the world. Are you going to South Korea? On this website you can find historical weather averages for many cities in South Korea. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
