Ulsan
South Korea
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Ulsan, South Korea

The first month of the summer, June, is still a warm month in Ulsan, South Korea, with average temperature varying between 26°C (78.8°F) and 17.3°C (63.1°F).

Temperature

In June, the average high-temperature is essentially the same as in May - a still warm 26°C (78.8°F). In Ulsan, the average low-temperature is 17.3°C (63.1°F).

Humidity

In Ulsan, the average relative humidity in June is 73.3%.

Rainfall

In Ulsan, South Korea, during 10 rainfall days, 176.8mm (7") of precipitation is typically accumulated. In Ulsan, South Korea, during the entire year, the rain falls for 97.9 days and collects up to 1277.1mm (50.3") of precipitation.

Sea temperature

In Ulsan, South Korea, the average seawater temperature is 20.2°C (68.4°F). Swimming in 20.2°C (68.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

With an average of 14.5h of daylight, June has the longest days of the year in Ulsan.

Sunshine

In Ulsan, the average sunshine in June is 5.8h.

What is the temperature in June in Ulsan?

The average high-temperature, in June, is 26°C (78.8°F), while the average low-temperature is 17.3°C (63.1°F).

What is the average humidity in June in Ulsan?

In Ulsan, the average relative humidity in June is 73.3%.

How much does it rain in Ulsan in June?

In June, the rain falls for 10 days. Throughout June, 176.8mm (7") of precipitation is accumulated.

What is the sea temperature in June in Ulsan?

In Ulsan, the average seawater temperature in June is 20.2°C (68.4°F). For swimming, a surface water temperature of 20.2°C (68.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

When are the longest days in Ulsan?

June has the longest days of the year, with an average of 14.5h of daylight.

How many hours of daylight does Ulsan have in June?

In June, the average length of the day in Ulsan, South Korea, is 14.5h.

How many hours of sunshine does Ulsan have in June?

The average sunshine in June is 5.8h.
Average temperature in June - Ulsan, South Korea
  • Average high temperature in June: 26°C

The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (7.3°C).

  • Average low temperature in June: 17.3°C

The month with the highest average low temperature is August (22.7°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

Average humidity in June - Ulsan, South Korea
  • Average humidity in June: 73.3%

The month with the highest relative humidity is July (78.9%).
The month with the lowest relative humidity is January (49.6%).

Average rainfall in June - Ulsan, South Korea
  • Average rainfall in June: 176.8mm

The wettest month (with the highest rainfall) is August (240.3mm).
The driest month (with the lowest rainfall) is December (23mm).

Average rainfall days in June - Ulsan, South Korea
  • Average rainfall days in June: 10 days

The month with the highest number of rainy days is July (13.5 days).
The month with the lowest number of rainy days is December (3.9 days).

Average sea temperature in June - Ulsan, South Korea
  • Average sea temperature in June: 20.2°C

The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest month (with the lowest average sea temperature) is March (12.3°C).

Average daylight in June / Average sunshine in June - Ulsan, South Korea
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in June: 5.8h

Months with most sunshine are April and May (Average sunshine: 6.9h).
The month with least sunshine is July (Average sunshine: 4.9h).