Donghae
South Korea
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Donghae, South Korea

August, the last month of the summer, in Donghae, is another warm month, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 27.3°C (81.1°F).

Temperature

August is the warmest month, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 20.7°C (69.3°F).

Humidity

The most humid month is August, with an average relative humidity of 82.6%.

Rainfall

In August, the rain falls for 15 days. Throughout August, 240.3mm (9.5") of precipitation is accumulated. Throughout the year, in Donghae, there are 107.8 rainfall days, and 1278.9mm (50.4") of precipitation is accumulated.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 24.3°C (75.7°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.3°C (75.7°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

In Donghae, South Korea, the average length of the day in August is 13.6h.

Sunshine

In August, the average sunshine is 5.1h.

UV index

In August, the average daily maximum UV index in Donghae is 9. A UV Index of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 9 in August interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month in Donghae?

August is the warmest month, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 20.7°C (69.3°F).

What is the temperature in August in Donghae?

In August, in Donghae, South Korea, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 20.7°C (69.3°F).

What is the most humid month in Donghae?

With an average relative humidity of 82.6%, August is the most humid month in Donghae.

What is the average humidity in August in Donghae?

The average relative humidity in August in Donghae, South Korea, is 82.6%.

How much does it rain in Donghae in August?

In Donghae, South Korea, in August, during 15 rainfall days, 240.3mm (9.5") of precipitation is typically accumulated.

What month is the sea warmest in Donghae?

With an average sea temperature of 24.3°C (75.7°F), August is the month with the warmest seawater in Donghae, South Korea. For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24.3°C (75.7°F).

What is the sea temperature in August in Donghae?

In Donghae, in August, the average water temperature is 24.3°C (75.7°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.3°C (75.7°F) water may be enjoyable.

What is the average length of the day in August in Donghae?

In Donghae, the average length of the day in August is 13.6h.

How long on average sun shines in August in Donghae?

In Donghae, South Korea, the average sunshine in August is 5.1h.

What is the UV index intensity in August in Donghae?

In Donghae, the average daily maximum UV index in August is 9. A UV Index value of 8 to 10 symbolizes a very high health threat from the exposure to the Sun's UV radiation.
Average temperature in August - Donghae, South Korea
  • Average high temperature in August: 27.3°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 August: 20.7°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 August - Donghae, South Korea
  • Average humidity in August: 82.6%

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 August - Donghae, South Korea
  • Average rainfall in August: 240.3mm

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

Average rainfall days in August - Donghae, South Korea
  • Average rainfall days in August: 15 days

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

Average sea temperature in August - Donghae, South Korea
  • Average sea temperature in August: 24.3°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 August / Average sunshine in August - Donghae, South Korea
  • Average daylight in August: 13.6h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in August: 5.1h

The month with most sunshine is April (Average sunshine: 7h).
The month with least sunshine is July (Average sunshine: 4.7h).

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

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