Sosan Climate by Month
The temperature in Sosan can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and cold during the cooler months.
It also experiences much rain/snowfall throughout the year.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
Visitors to Sosan can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 30°C in August. In January, the coolest month of the year, temperatures drop to a chilly 4°C. At night, expect cooler temperatures, averaging -3°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Sosan is known for its substantial rain/snowfall, with annual precipitation reaching 1150 mm. Sosan can be quite wet during July, receiving approximately 247 mm of precipitation over 15 rainy days. In contrast January, experiences much drier conditions, with 29 mm of snow/rainfall, spread across 10 snowy/rainy days.The mean monthly precipitation over the year, including rain, hail and snow
Sunshine over the year
Sosan can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 8.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.7 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Average water temperature
The mean water temperature over the year in Sosan ranges from 5°C in March to 25°C in August.
Water temperature over the year
Average humidity
The relative humidity is moderate throughout the year in Sosan.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in Sosan ranges from 1°C in September to 2°C in January.
The mean monthly wind speed over the year (meters per second)
The best time of year to visit Sosan in South Korea
During the months of May, June and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
Most rainfall (rainy season) is seen in July and August.
August has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 4°C.
July tops the wettest month list with 247 mm of rainfall.
January is the driest month with 29 mm of precipitation.
May is the sunniest month with an average of 241 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.