February weather forecast
Ulsan, South Korea

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Weather in February

The city of Ulsan undergoes a slight increase in temperatures in February, indicating a transition from severe winter to a gentler one. This month records an increase in snowfall with 13mm (0.51") covering the city. It also brings a noticeable rise in the number of rainy days and the amount of rainfall than January. Despite these changes, February maintains clear visibility and moderate daylight hours. Wind strength follows a downward trend, providing a respite to residents from the chilling gusts of January.

Temperature

Ulsan experiences a transition to a chilly 7.2°C (45°F) in average high-temperatures with the arrival of February, not greatly differing from January's 4.8°C (40.6°F). An average temperature of 1.1°C (34°F) marks the nights in February.

Humidity

In February, the average relative humidity is 62%.

Rainfall

In Ulsan, in February, it is raining for 6.8 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, in Ulsan, there are 129.7 rainfall days, and 902mm (35.51") of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Ulsan. The month with the most snowfall is February, when snow falls for 1.8 days and typically aggregates up to 13mm (0.51") of snow.

Sea temperature

In Ulsan, in February, the average water temperature is 12.4°C (54.3°F).
Note: Swimming at temperatures less than 10°C (50°F) in 12.4°C (54.3°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.

Daylight

In February, the average length of the day in Ulsan is 10h and 54min.
On the first day of the month, sunrise is at 07:22 and sunset at 17:49. On the last day of February, sunrise is at 06:53 and sunset at 18:17 KST.

Sunshine

The average sunshine in February is 6.8h.

UV index

The average daily maximum UV index in February in Ulsan is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in February transforms into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Ulsan in February?

In Ulsan, 7.2°C (45°F) is the average high-temperature and 1.1°C (34°F) is the average low-temperature during February.

What is the average humidity in February in Ulsan?

In February, the average relative humidity in Ulsan is 62%.

How much does it rain in Ulsan in February?

In Ulsan, South Korea, in February, it is raining for 6.8 days, with typically 35mm (1.38") of accumulated precipitation.

When does it snow the most in Ulsan?

The month with the most snowfall is February, when snow falls for 1.8 days and typically aggregates up to 13mm (0.51") of snow.

How many days does it snow in February in Ulsan?

In February, in Ulsan, it is snowing for 1.8 days. Throughout February, 13mm (0.51") of snow is accumulated.

What is the sea water temperature in February in Ulsan?

In February, the average sea temperature is 12.4°C (54.3°F). Swimming in 12.4°C (54.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Ulsan have in February?

In February, the average day length is 10h and 54min.

When are sunrise and sunset in February in Ulsan?

In February, on the first day of the month, sunrise is at 07:22 and sunset at 17:49. On the last day of the month, sunrise is at 06:53 and sunset at 18:17 KST.

How many hours of sunshine does Ulsan have in February?

In February, the average sunshine duration in Ulsan is 6.8h.

How high is the UV index in February in Ulsan?

In Ulsan, South Korea, the average daily maximum UV index in February is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in February
Ulsan, South Korea

Average temperature in February - Ulsan, South Korea
  • Average high temperature in February: 7.2°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (4.8°C).

  • Average low temperature in February: 1.1°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

Average pressure in February
Ulsan, South Korea

Average pressure in February - Ulsan, South Korea
  • Average pressure in February: 1022mbar

The month with the highest atmospheric pressure is January (1023.1mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).

Average wind speed in February
Ulsan, South Korea

Average wind speed in February - Ulsan, South Korea
  • Average wind speed in February: 15.9km/h

The windiest months (with the highest average wind speed) are January and December (17.1km/h).
The calmest month (with the lowest average wind speed) is June (11.5km/h).

Average humidity in February
Ulsan, South Korea

Average humidity in February - Ulsan, South Korea
  • Average humidity in February: 62%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is January (60%).

Average rainfall in February
Ulsan, South Korea

Average rainfall in February - Ulsan, South Korea
  • Average rainfall in February: 35mm

The wettest month (with the highest rainfall) is July (180mm).
The driest month (with the least rainfall) is November (28mm).

Average rainfall days in February
Ulsan, South Korea

Average rainfall days in February - Ulsan, South Korea
  • Average rainfall days in February: 6.8 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in February
Ulsan, South Korea

Average snowfall in February - Ulsan, South Korea
  • Average snowfall in February: 13mm

The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in February
Ulsan, South Korea

Average snowfall days in February - Ulsan, South Korea
  • Average snowfall days in February: 1.8 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in February
Ulsan, South Korea

Average sea temperature in February - Ulsan, South Korea
  • Average sea temperature in February: 12.4°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 February /
Average sunshine in February
Ulsan, South Korea

Average daylight in February / Average sunshine in February - Ulsan, South Korea
  • Average daylight in February: 10h and 5min

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 February: 6h and 5min

The month with the most sunshine is May (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).

Average sunshine days in February
Ulsan, South Korea

Average sunshine days in February - Ulsan, South Korea
  • Average sunshine days in February: 19 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (8.7 days).

Average UV index in February
Ulsan, South Korea

Average UV index in February - Ulsan, South Korea
  • Average UV index in February: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in February
Ulsan, South Korea

Average cloud cover in February - Ulsan, South Korea
  • Average cloud cover in February: 35

The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is December (Cloud cover 25).

Average visibility in February
Ulsan, South Korea

Average visibility in February - Ulsan, South Korea
  • Average visibility in February: 10km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).

Ulsan, South Korea

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