June weather forecast
Donghae, South Korea

June

Weather in June

Donghae's weather in June could be summarized as the commencement of a hot, humid summer season. The long, sunny days are occasionally interrupted by rainfall, indicating the onset of South Korea's monsoon season. Embracing the appearance of the first summer month, June is notable for the striking increase of rainfall to 110mm (4.33").

Temperature

As Donghae transitions from May to June, the average high-temperatures adjust to a warm 23.2°C (73.8°F), nearly the same as the previous 20.6°C (69.1°F). June sees the temperature falling to a mean low of 16.1°C (61°F).

Humidity

In Donghae, the average relative humidity in June is 78%.

Rainfall

In Donghae, during June, the rain falls for 11.3 days and regularly aggregates up to 110mm (4.33") of precipitation. In Donghae, during the entire year, the rain falls for 107.8 days and collects up to 1279mm (50.35") of precipitation.

Sea temperature

In June, the average sea temperature is 19.4°C (66.9°F).
Note: In 19.4°C (66.9°F), swimming is not an enjoyable activity for most. As the temperature decreases from 21°C (69.8°F) to 15°C (59°F), it becomes harder to control breathing.

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of June, sunrise is at 05:03 and sunset at 19:39. On the last day of the month, sunrise is at 05:05 and sunset at 19:48 KST.

Sunshine

In Donghae, the average sunshine in June is 5.7h.

UV index

In Donghae, the average daily maximum UV index in June is 9. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In June, the average maximum UV index of 9 translates into the following recommendations:
Being careless can result in skin and eye damage. Always take the necessary safety measures. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What is the temperature in June?
The high-temperature, in June, in Donghae, records 23.2°C (73.8°F), while the low-temperature is 16.1°C (61°F).
What is the average humidity in June?
The average relative humidity in June is 78%.
How many days does it rain in June?
In Donghae, in June, it is raining for 11.3 days, with typically 110mm (4.33") of accumulated precipitation.
What is the sea water temperature in June?
In Donghae, in June, the average water temperature is 19.4°C (66.9°F). For most, swimming in 19.4°C (66.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
When are the longest days?
June has the longest days of the year, with an average of 14h and 42min of daylight.
How many hours of daylight does Donghae have in June?
The average day length in June is 14h and 43min.
What time are sunrise and sunset in June?
In June, on the first day of the month, sunrise is at 05:03 and sunset at 19:39. On the last day of the month, sunrise is at 05:05 and sunset at 19:48 KST.
How long on average sun shines in June in Donghae?
In June, the average sunshine duration is 5.7h.
What is the UV index intensity in June in Donghae?
The average daily maximum UV index in June is 9. A UV Index value of 8 to 10 symbolizes a very high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index
Average temperature in June - Donghae, South Korea
Average temperature in June
Donghae, South Korea
  • Average high temperature in June: 23.2°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (5.2°C).

  • Average low temperature in June: 16.1°C

The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average humidity in June - Donghae, South Korea
Average humidity in June
Donghae, South Korea
  • Average humidity in June: 78%

The month with the highest relative humidity is August (82.6%).
The month with the lowest relative humidity is December (46.8%).

Average rainfall in June - Donghae, South Korea
Average rainfall in June
Donghae, South Korea
  • Average rainfall in June: 110.4mm

The wettest month (with the highest rainfall) is September (241.1mm).
The driest month (with the least rainfall) is December (21.3mm).

Average rainfall days in June - Donghae, South Korea
Average rainfall days in June
Donghae, South Korea
  • Average rainfall days in June: 11.3 days

The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is December (3.9 days).

Average sea temperature in June - Donghae, South Korea
Average sea temperature in June
Donghae, South Korea
  • Average sea temperature in June: 19.4°C

The best month for swimming (with the highest average sea temperature) is August (24.3°C).
The coldest month (with the lowest average sea temperature) is March (9.5°C).

Average daylight in June / Average sunshine in June - Donghae, South Korea
Average daylight in June /
Average sunshine in June
Donghae, South Korea
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 5h and 4min

The month with the most sunshine is April (Average sunshine: 7h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 42min).

Average UV index in June - Donghae, South Korea
Average UV index in June
Donghae, South Korea
  • Average UV index in June: 9

The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).

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