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Dun Laoghaire, Ireland
Dun Laoghaire, Ireland | © Jagajith Monappan Kalarickal

The most detailed information about the water temperature in Dun Laoghaire in Irish Sea (Leinster, 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 Dun Laoghaire for a week.

Water temperature in Dun Laoghaire right now

data updated 12 minutes ago

48°F

yesterday: 48°F

a week ago: 46°F

Trend: slow rise

Today water temperature in Dun Laoghaire is 48.9°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 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 48°F. Water temperature range in Dun Laoghaire in April is from 44 to 51 degrees.

According to our forecast, the water temperature in Dun Laoghaire will slowly rise for at least the next 10 days and reach a value of 51°F.

Table of water temperature values in Dun Laoghaire

DayFact*Average**Forecast***
Apr 148.5°C9.3°C
Apr 158.3°C9.5°C
Apr 168.1°C8.8°C
Apr 178.9°C9.8°C
Apr 188.5°C9.3°C
Apr 199.0°C8.3°C
Apr 209.4°C9.0°C
Apr 219.4°C8.5°C
Apr 228.8°C9.7°C
Apr 239.8°C10.8°C
Apr 249.3°C10.3°C
Apr 259.5°C10.5°C
Apr 269.8°C10.8°C
Apr 279.3°C10.3°C
Apr 2810.0°C11.1°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.

Rush, Ireland
Rush, Ireland | © Bernie Walsh

Annual graph of average water temperature change in Dun Laoghaire

Water temperature in Dun Laoghaire by month

Dun Laoghaire located in the northern hemisphere, at latitude 53 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Dun Laoghaire is 53°F, by the seasons: in winter 49°F, in spring 49°F, in summer 57°F, in autumn 57°F. Minimum water temperature (45°F) in Dun Laoghaire it happens in February, maximum (61°F) in August.

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

Dun Laoghaire: general information and map

Original name
Dun Laoghaire
Continent
Country
Region
Reservoir
The local time
06:58
Timezone
UTC+1
Sunrise
06:11
Sunset
20:34
Length of the day
14 hours 23 minutes

Neighboring cities and resorts

CityWater*Distance**
Monkstown47°C 1km
Glasthule48°C 1km
Killiney48°C 4km
Booterstown48°C 4km
Dublin48°C 9km
Bray49°C 10km
Howth47°C 11km
Portmarnock47°C 15km
Malahide48°C 17km
Greystones48°C 18km
Portraine48°C 23km
Rush47°C 26km
* Water temperature in this place today
** Straight line distance in kilometers
Dun Laoghaire, Ireland
Dun Laoghaire, Ireland | © Tomasz Kamola

The warmest water today in Ireland recorded in Lahinch, its value is 50°F. Lowest - in Moville, there water temperature now 46°F. Average water temperature in the country today - 49°F.

Water temperature data in Dun Laoghaire 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 16 kilometers. This is Dublin (DUB) airport. We have no information as to whether it is valid and what flights it receives or sends.

Dun Laoghaire: weather forecast

The weather forecast is shown in local time in Dun Laoghaire

TODAY
07:00
46°F
11km/h
feels like 39°F, Clouds (broken clouds: 51-84%)
humidity: 82%, clouds: 75%
10:00
48°F
19km/h
feels like 41°F, Clouds (overcast clouds: 85-100%)
humidity: 84%, clouds: 90%
13:00
50°F
14km/h
feels like 49°F, Clouds (overcast clouds: 85-100%)
humidity: 80%, clouds: 94%
16:00
50°F
10km/h
feels like 48°F, Clouds (broken clouds: 51-84%)
humidity: 79%, clouds: 83%
19:00
49°F
11km/h
feels like 46°F, Clouds (broken clouds: 51-84%)
humidity: 82%, clouds: 58%
22:00
46°F
5km/h
feels like 45°F, Clouds (few clouds: 11-25%)
humidity: 87%, clouds: 16%
APRIL 22
01:00
46°F
6km/h
feels like 44°F, Clouds (scattered clouds: 25-50%)
humidity: 83%, clouds: 25%
04:00
44°F
13km/h
feels like 40°F, Clouds (few clouds: 11-25%)
humidity: 85%, clouds: 21%
07:00
43°F
12km/h
feels like 39°F, Clouds (scattered clouds: 25-50%)
humidity: 84%, clouds: 39%
10:00
47°F
14km/h
feels like 43°F, Clouds (scattered clouds: 25-50%)
humidity: 64%, clouds: 49%
13:00
48°F
13km/h
feels like 45°F, Clouds (scattered clouds: 25-50%)
humidity: 58%, clouds: 30%
16:00
48°F
11km/h
feels like 45°F, Clouds (scattered clouds: 25-50%)
humidity: 52%, clouds: 42%
19:00
48°F
7km/h
feels like 46°F, Clouds (few clouds: 11-25%)
humidity: 53%, clouds: 23%
22:00
45°F
4km/h
feels like 45°F, Clear (clear sky)
humidity: 63%, clouds: 0%
APRIL 23
01:00
44°F
5km/h
feels like 43°F, Clear (clear sky)
humidity: 68%, clouds: 0%
04:00
44°F
11km/h
feels like 41°F, Clear (clear sky)
humidity: 81%, clouds: 0%
07:00
45°F
12km/h
feels like 41°F, Clear (clear sky)
humidity: 85%, clouds: 2%
10:00
50°F
17km/h
feels like 45°F, Clouds (overcast clouds: 85-100%)
humidity: 69%, clouds: 98%
13:00
51°F
20km/h
feels like 48°F, Clouds (broken clouds: 51-84%)
humidity: 57%, clouds: 75%
16:00
52°F
15km/h
feels like 49°F, Clouds (few clouds: 11-25%)
humidity: 55%, clouds: 18%
19:00
50°F
11km/h
feels like 48°F, Clouds (broken clouds: 51-84%)
humidity: 66%, clouds: 58%
22:00
48°F
8km/h
feels like 46°F, Clouds (overcast clouds: 85-100%)
humidity: 72%, clouds: 100%
APRIL 24
01:00
48°F
12km/h
feels like 44°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 100%
04:00
47°F
13km/h
feels like 43°F, Clouds (overcast clouds: 85-100%)
humidity: 81%, clouds: 100%
07:00
47°F
14km/h
feels like 43°F, Clouds (overcast clouds: 85-100%)
humidity: 73%, clouds: 100%
10:00
50°F
16km/h
feels like 47°F, Clouds (overcast clouds: 85-100%)
humidity: 57%, clouds: 100%
13:00
51°F
17km/h
feels like 48°F, Clouds (overcast clouds: 85-100%)
humidity: 55%, clouds: 100%
16:00
52°F
11km/h
feels like 49°F, Clouds (overcast clouds: 85-100%)
humidity: 58%, clouds: 99%
19:00
50°F
8km/h
feels like 48°F, Clouds (broken clouds: 51-84%)
humidity: 64%, clouds: 54%
22:00
47°F
3km/h
feels like 47°F, Clear (clear sky)
humidity: 75%, clouds: 0%
APRIL 25
01:00
47°F
8km/h
feels like 45°F, Clear (clear sky)
humidity: 84%, clouds: 0%
04:00
46°F
8km/h
feels like 44°F, Clear (clear sky)
humidity: 89%, clouds: 5%
07:00
46°F
7km/h
feels like 44°F, Clear (clear sky)
humidity: 88%, clouds: 5%
10:00
50°F
9km/h
feels like 49°F, Clear (clear sky)
humidity: 72%, clouds: 10%
13:00
51°F
8km/h
feels like 50°F, Clear (clear sky)
humidity: 70%, clouds: 9%
16:00
52°F
6km/h
feels like 50°F, Clouds (few clouds: 11-25%)
humidity: 66%, clouds: 21%
19:00
51°F
10km/h
feels like 49°F, Clouds (few clouds: 11-25%)
humidity: 71%, clouds: 23%
22:00
47°F
3km/h
feels like 47°F, Clouds (scattered clouds: 25-50%)
humidity: 83%, clouds: 47%
APRIL 26
01:00
47°F
3km/h
feels like 47°F, Clouds (scattered clouds: 25-50%)
humidity: 83%, clouds: 45%
Brittas Bay, Ireland
Brittas Bay, Ireland | © Aperture Priority Photography

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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