Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
The arrival of April brings a soft temperature shift, with the average high-temperature nudging from a cool 10.5°C (50.9°F) in March to a refreshing 15.1°C (59.2°F). An average nighttime temperature of 9°C (48.2°F) is observed during April.Humidity
The average relative humidity in April is 67%.Rainfall
In Hakch'on, in April, it is raining for 7.5 days, with typically 26mm (1.02") of accumulated precipitation. In Hakch'on, during the entire year, the rain falls for 117.5 days and collects up to 518mm (20.39") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Hakch'on. During 0.1 snowfall days, in April, Hakch'on aggregates 1mm (0.04") 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
In Hakch'on, the average length of the day in April is 13h and 5min.On the first day of April, sunrise is at 06:17 and sunset at 18:52. On the last day of the month, sunrise is at 05:41 and sunset at 19:16 KST.
Sunshine
In April, the average sunshine is 8.4h.UV index
The average daily maximum UV index in April in Hakch'on is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How much does it rain in April?
What is the last month it snows?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
Average temperature in April
Hakch'on, South Korea
- Average high temperature in April: 15.1°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 April: 9°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 April
Hakch'on, South Korea
- Average pressure in April: 1016mbar
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 April
Hakch'on, South Korea
- Average wind speed in April: 14.6km/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 April
Hakch'on, South Korea
- Average humidity in April: 67%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (65%).
Average rainfall in April
Hakch'on, South Korea
- Average rainfall in April: 26mm
The wettest month (with the highest rainfall) is July (100mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in April
Hakch'on, South Korea
- Average rainfall days in April: 7.5 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 April
Hakch'on, South Korea
- Average snowfall in April: 1mm
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 April
Hakch'on, South Korea
- Average snowfall days in April: 0.1 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 April /
Average sunshine in April
Hakch'on, South Korea
- Average daylight in April: 13h 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 April: 8h and 2min
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 April
Hakch'on, South Korea
- Average sunshine days in April: 21 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 April
Hakch'on, South Korea
- Average UV index in April: 5
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 April
Hakch'on, South Korea
- Average cloud cover in April: 35
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 April
Hakch'on, South Korea
- Average visibility in April: 10km
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).
