South KoreaThe climate of Wonsan
The current climate in Wonsan features temperatures ranging from a high of 30°C to a low of 8°C throughout the year. The average yearly temperature is around 20°C. At night, temperatures in the colder months average around -2°C and in the warmer months around 24°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Wonsan, South Korea.
Temperature records
The highest temperature recorded in Wonsan in recent years was 39°C in August 2018. The lowest daytime temperature recorded was -8°C in January 2016.
Precipitation and snowfall
On average, Wonsan gets 1433 mm of precipitation each year. Of this, about 2,2 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Curious about the weather in other parts of South Korea? Check out the climate and weather for spots like Seoul, Busan, or explore other destinations in South Korea.
Best time to visit Wonsan?
The best time to visit Wonsan for mild to warm weather is April, May, October and November. You might get some rain, but the temperatures are just right to explore Wonsan.
Climate Table of Wonsan
The climate table of Wonsan shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 8 | 9 | 14 | 19 | 24 | 26 | 29 | 30 | 26 | 22 | 16 | 9 |
| Temp. min (°C) | -1 | 1 | 5 | 9 | 13 | 19 | 23 | 24 | 19 | 13 | 7 | 1 |
| Precipitation |  |
|
|
|
|
|
|
|
|
|
|
|
| Precipitation (mm) | 33 | 47 | 99 | 124 | 96 | 153 | 250 | 243 | 196 | 106 | 51 | 35 |
| Snow (cm) | 0,3 | 0 | 0,3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,6 |
| UV Index | 5 | 6 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 4 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Popular destinations in South Korea
Discover the climate of these popular destinations in South Korea.
Temperature charts
These charts display the average temperatures in Wonsan, South Korea. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Wonsan
Yearly Temperature in Wonsan
Precipitation charts
These charts show the average amount of precipitation in Wonsan, South Korea. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Wonsan
Total Yearly Precipitation in Wonsan
Average Snowfall per Month in Wonsan
Total Yearly Snowfall in Wonsan
UV index chart
This chart shows the average UV index per month in Wonsan, South Korea. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Wonsan
Weather experiences in Wonsan
Have you been to Wonsan?
Share your weather experiences in Wonsan.
Average weather in Wonsan by month
Click on a month below to see detailed weather info for Wonsan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.