South KoreaAverage weather for Wonsan in April
It's pleasantly warm in April in Wonsan with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 21°C. At night, you can expect temperatures between 7°C and 11°C.
Start of April
The month of April starts in Wonsan with mild temps, averaging around 18°C during the day and nights around 8°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid April
By mid-April, daytime temps rise to around 20°C, with nights around 10°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of April
By the end of April, the average daytime temperature in Wonsan is around 21°C, while nighttime temps are about 11°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In April, there is an average of 124 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.
Wonsan in April |
New York | ||
|---|---|---|---|
 Average temperature |
19°C | 17°C | |
 Max. temperature |
21°C | 22°C | |
| Min. temperature |
16°C | -5°C | |
 Total precipitation |
124 mm | 81 mm | |
| Rainy days |
9 days | 11 days | |
March
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit Wonsan?
Looking for sun? April isn’t a good month to be in Wonsan. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 27°C in 2015, Wonsan reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 8°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -3°C to a highest value of 17°C.
Check out the climate of Wonsan for all months and discover the best travel time
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.
Daily Temperature in April in Wonsan
This chart shows the average daily high and low temperatures in April for Wonsan, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Wonsan
The chart below shows the average daily precipitation in April for Wonsan, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 9 days of precipitation in Wonsan.
Daily UV index in April in Wonsan
This chart shows the average daily UV index in April in Wonsan, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in Wonsan over the years
This chart shows the average temperature in April in Wonsan, measured in degrees Celsius, over the past few years.
Total precipitation in April in Wonsan over the years
This chart shows the average precipitation in April in Wonsan, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in April for Wonsan
Click on any day in April to get detailed info about the usual weather on that day in Wonsan. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Wonsan
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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.
