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Portsalon, Ireland
Portsalon, Ireland | © तन रे TAN RAY

The most detailed information about the water temperature in Portsalon in Atlantic Ocean (Ulster, Ireland). 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 Portsalon for a week.

Water temperature in Portsalon right now

data updated 9 minutes ago

51°F

yesterday: 52°F

a week ago: 52°F

Trend: stability

Today water temperature in Portsalon is 51.8°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes. In any case, the general weather is also important. So, the air temperature at the same time will reach 38°F.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 50°F. Water temperature range in Portsalon In December is from 48 to 53 degrees.

According to our forecast, the water temperature in Portsalon will move in different directions, in the coming days the water will become warmer, but after 10 days it will still get a little colder to 51°F.

Table of water temperature values in Portsalon

DayFact*Average**Forecast***
Dec 111.5°C11.5°C
Dec 211.4°C11.3°C
Dec 311.2°C11.3°C
Dec 411.5°C11.0°C
Dec 511.2°C10.8°C
Dec 611.2°C10.5°C
Dec 711.4°C11.0°C
Dec 811.0°C11.0°C
Dec 910.8°C10.8°C
Dec 1010.3°C10.3°C
Dec 1110.8°C10.8°C
Dec 1210.3°C10.3°C
Dec 1310.8°C10.8°C
Dec 1411.0°C11.0°C
Dec 159.8°C9.8°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 Ireland.

Dunfanaghy, Ireland
Dunfanaghy, Ireland | © stuart wilson

Annual graph of average water temperature change in Portsalon

Water temperature in Portsalon by month

Portsalon located in the northern hemisphere, at latitude 55 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Portsalon is 51°F, by the seasons: in winter 48°F, in spring 47°F, in summer 56°F, in autumn 55°F. Minimum water temperature (44°F) in Portsalon it happens in March, maximum (59°F) in August.

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

Portsalon: general information and map

Original name
Portsalon
Continent
Country
Region
The local time
22:50
Timezone
UTC
Sunrise
08:36
Sunset
16:01
Length of the day
7 hours 25 minutes

Neighboring cities and resorts

CityWater*Distance**
Carrickart52°C 11km
Downings51°C 13km
Buncrana52°C 13km
Marble Hill51°C 18km
Dunfanaghy51°C 22km
Culmore52°C 29km
Londonderry51°C 30km
Culdaff52°C 31km
Moville52°C 37km
Brinlack52°C 43km
Castlerock52°C 53km
Kincasslagh51°C 53km
* Water temperature in this place today
** Straight line distance in kilometers
Killybegs, Ireland
Killybegs, Ireland | © Mary H.Carter

The warmest water today in Ireland recorded in Greystones, its value is 53°F. Lowest - in Glengarriff, there water temperature now 51°F. Average water temperature in the country today - 52°F.

Water temperature data in Portsalon 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 28 kilometers. This is Letterkenny (LTR) airport. We have no information as to whether it is valid and what flights it receives or sends.

Portsalon: weather forecast

The weather forecast is shown in local time in Portsalon

TODAY
21:00
38°F
16km/h
feels like 31°F, Snow (light snow)
humidity: 75%, clouds: 100%
DECEMBER 9
00:00
37°F
15km/h
feels like 30°F, Snow (light snow)
humidity: 69%, clouds: 100%
03:00
37°F
17km/h
feels like 30°F, Snow (light snow)
humidity: 67%, clouds: 96%
06:00
37°F
13km/h
feels like 30°F, Snow (light snow)
humidity: 71%, clouds: 93%
09:00
36°F
11km/h
feels like 30°F, Snow (light snow)
humidity: 78%, clouds: 93%
12:00
39°F
10km/h
feels like 34°F, Snow (light snow)
humidity: 76%, clouds: 97%
15:00
40°F
16km/h
feels like 33°F, Snow (light snow)
humidity: 73%, clouds: 97%
18:00
39°F
13km/h
feels like 33°F, Rain (light rain)
humidity: 80%, clouds: 99%
21:00
39°F
10km/h
feels like 34°F, Rain (light rain)
humidity: 80%, clouds: 100%
DECEMBER 10
00:00
37°F
9km/h
feels like 32°F, Rain (light rain)
humidity: 86%, clouds: 98%
03:00
35°F
4km/h
feels like 35°F, Rain (light rain)
humidity: 87%, clouds: 95%
06:00
35°F
7km/h
feels like 31°F, Rain (light rain)
humidity: 83%, clouds: 79%
09:00
36°F
7km/h
feels like 32°F, Clouds (few clouds: 11-25%)
humidity: 80%, clouds: 14%
12:00
39°F
6km/h
feels like 36°F, Clouds (few clouds: 11-25%)
humidity: 77%, clouds: 13%
15:00
38°F
5km/h
feels like 36°F, Clouds (few clouds: 11-25%)
humidity: 79%, clouds: 15%
Bundoran, Ireland
Bundoran, Ireland | © marty mcvicker

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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