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Ansan, South Korea
Ansan, South Korea | © Haesung Jung

The most detailed information about the water temperature in Ansan in East China Sea (South Korea). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Ansan for a week.

Water temperature in Ansan right now

data updated 10 minutes ago

43°F

yesterday: 43°F

a week ago: 41°F

Trend: stability

Today water temperature in Ansan is 43.5°F. At this temperature, you can only immerse yourself in water for a few minutes. But it should be remembered that even for trained and seasoned people, this can be dangerous. In any case, the general weather is also important. So, the air temperature at the same time will reach 46°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 42°F. Water temperature range in Ansan in March is from 32 to 46 degrees.

According to our forecast, in the next 5-6 days the water temperature in Ansan will become lower than today, but in 10 days it will still slightly rise, its value will be 44°F.

Table of water temperature values in Ansan

DayFact*Average**Forecast***
Mar 226.7°C6.0°C
Mar 236.6°C6.0°C
Mar 246.8°C6.5°C
Mar 257.4°C6.5°C
Mar 266.0°C6.3°C
Mar 276.3°C6.5°C
Mar 286.4°C6.8°C
Mar 296.4°C6.5°C
Mar 306.8°C6.7°C
Mar 316.5°C6.4°C
Apr 16.3°C6.2°C
Apr 26.3°C6.2°C
Apr 36.3°C6.2°C
Apr 46.5°C6.4°C
Apr 56.8°C6.7°C
* Fact - Actual value of water temperature
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature

Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.

To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in South Korea.

Howth, Ireland
Howth, Ireland | © Grzegorz Hippmann

Annual graph of average water temperature change in Ansan

Water temperature in Ansan by month

Ansan located in the northern hemisphere, at latitude 37 degrees. The comfortable water temperature for swimming is set here in June, almost always only at the end of the month. During a year in Ansan there are 99 days of swimming. In general, the swimming season ends in October. Average annual water temperature on the coast in Ansan is 55°F, by the seasons: in winter 41°F, in spring 46°F, in summer 70°F, in autumn 63°F. Minimum water temperature (34°F) in Ansan it happens in January, maximum (77°F) in August.

You can find out detailed data on how the water temperature in Ansan changes in each specific month:

Ansan: general information and map

Original name
안산시
Continent
The local time
21:02
Timezone
UTC+9
Sunrise
06:22
Sunset
18:52
Length of the day
12 hours 29 minutes

Neighboring cities and resorts

CityWater*Distance**
Hwaseong43°C 13km
Incheon43°C 16km
Seoul43°C 33km
Goyang43°C 37km
* Water temperature in this place today
** Straight line distance in kilometers
Plockton, United Kingdom
Plockton, United Kingdom | © Barry McD

The warmest water today in South Korea recorded in Busan, its value is 56°F. Lowest - in Goyang, there water temperature now 43°F. Average water temperature in the country today - 49°F.

Water temperature data in Ansan and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.

We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.

The nearest airport is located in a 18 kilometers. This is Suwon (SWU) airport. We have no information as to whether it is valid and what flights it receives or sends.

Ansan: weather forecast

The weather forecast is shown in local time in Ansan

MARCH 30
00:00
46°F
8km/h
feels like 44°F, Clear (clear sky)
humidity: 67%, clouds: 7%
03:00
43°F
8km/h
feels like 39°F, Clear (clear sky)
humidity: 68%, clouds: 0%
06:00
42°F
5km/h
feels like 41°F, Clouds (scattered clouds: 25-50%)
humidity: 65%, clouds: 46%
09:00
44°F
2km/h
feels like 44°F, Clouds (broken clouds: 51-84%)
humidity: 54%, clouds: 73%
12:00
49°F
4km/h
feels like 49°F, Clouds (overcast clouds: 85-100%)
humidity: 40%, clouds: 98%
15:00
51°F
15km/h
feels like 47°F, Clouds (overcast clouds: 85-100%)
humidity: 36%, clouds: 98%
18:00
50°F
15km/h
feels like 47°F, Clouds (few clouds: 11-25%)
humidity: 44%, clouds: 13%
21:00
46°F
15km/h
feels like 42°F, Clear (clear sky)
humidity: 29%, clouds: 8%
MARCH 31
00:00
43°F
8km/h
feels like 40°F, Clear (clear sky)
humidity: 24%, clouds: 1%
04:00
42°F
3km/h
feels like 42°F, Clouds (few clouds: 11-25%)
humidity: 31%, clouds: 24%
07:00
41°F
3km/h
feels like 41°F, Clear (clear sky)
humidity: 32%, clouds: 1%
10:00
45°F
7km/h
feels like 43°F, Clouds (few clouds: 11-25%)
humidity: 24%, clouds: 20%
13:00
53°F
10km/h
feels like 48°F, Clouds (few clouds: 11-25%)
humidity: 13%, clouds: 11%
16:00
58°F
14km/h
feels like 55°F, Clouds (few clouds: 11-25%)
humidity: 19%, clouds: 12%
19:00
57°F
12km/h
feels like 53°F, Clouds (overcast clouds: 85-100%)
humidity: 22%, clouds: 100%
22:00
51°F
10km/h
feels like 47°F, Clouds (overcast clouds: 85-100%)
humidity: 30%, clouds: 100%
APRIL 1
01:00
49°F
4km/h
feels like 49°F, Clouds (overcast clouds: 85-100%)
humidity: 35%, clouds: 100%
04:00
47°F
5km/h
feels like 47°F, Clouds (broken clouds: 51-84%)
humidity: 39%, clouds: 70%
07:00
46°F
5km/h
feels like 45°F, Clouds (overcast clouds: 85-100%)
humidity: 36%, clouds: 92%
10:00
50°F
4km/h
feels like 46°F, Clouds (broken clouds: 51-84%)
humidity: 21%, clouds: 69%
13:00
57°F
6km/h
feels like 53°F, Clear (clear sky)
humidity: 14%, clouds: 4%
16:00
61°F
12km/h
feels like 58°F, Clouds (few clouds: 11-25%)
humidity: 17%, clouds: 13%
19:00
59°F
12km/h
feels like 56°F, Clouds (broken clouds: 51-84%)
humidity: 20%, clouds: 65%
22:00
55°F
4km/h
feels like 51°F, Clouds (broken clouds: 51-84%)
humidity: 25%, clouds: 82%
APRIL 2
01:00
53°F
2km/h
feels like 49°F, Clouds (overcast clouds: 85-100%)
humidity: 30%, clouds: 100%
04:00
52°F
3km/h
feels like 48°F, Clouds (overcast clouds: 85-100%)
humidity: 32%, clouds: 90%
07:00
50°F
5km/h
feels like 46°F, Clouds (overcast clouds: 85-100%)
humidity: 32%, clouds: 97%
10:00
55°F
5km/h
feels like 51°F, Clouds (overcast clouds: 85-100%)
humidity: 26%, clouds: 98%
13:00
64°F
3km/h
feels like 60°F, Clouds (overcast clouds: 85-100%)
humidity: 18%, clouds: 100%
16:00
68°F
11km/h
feels like 65°F, Clouds (overcast clouds: 85-100%)
humidity: 20%, clouds: 100%
19:00
66°F
10km/h
feels like 64°F, Clouds (broken clouds: 51-84%)
humidity: 23%, clouds: 60%
22:00
61°F
5km/h
feels like 58°F, Clouds (broken clouds: 51-84%)
humidity: 30%, clouds: 76%
APRIL 3
01:00
58°F
4km/h
feels like 55°F, Clouds (broken clouds: 51-84%)
humidity: 32%, clouds: 75%
04:00
55°F
5km/h
feels like 52°F, Clouds (overcast clouds: 85-100%)
humidity: 34%, clouds: 87%
07:00
54°F
5km/h
feels like 51°F, Clouds (overcast clouds: 85-100%)
humidity: 38%, clouds: 100%
10:00
57°F
9km/h
feels like 54°F, Clouds (overcast clouds: 85-100%)
humidity: 35%, clouds: 100%
13:00
62°F
15km/h
feels like 59°F, Clouds (overcast clouds: 85-100%)
humidity: 25%, clouds: 100%
16:00
64°F
18km/h
feels like 61°F, Clouds (overcast clouds: 85-100%)
humidity: 22%, clouds: 87%
19:00
60°F
19km/h
feels like 57°F, Clear (clear sky)
humidity: 23%, clouds: 6%
Tonghae, South Korea
Tonghae, South Korea | © 이영민

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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