
The most detailed information about the water temperature in Dundrum in Irish Sea (Northen Ireland, United Kingdom). 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 Dundrum for a week.
Water temperature in Dundrum right now
data updated 28 minutes ago45°F

yesterday: 45°F
a week ago: 46°F
Trend: stability
Today water temperature in Dundrum is 45.7°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 40°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 44°F. Water temperature range in Dundrum in February is from 44 to 50 degrees.
According to our forecast, in the next 5-6 days the water temperature in Dundrum will become lower than today, but in 10 days it will still slightly rise, its value will be 46°F.
Table of water temperature values in Dundrum
Day | Fact* | Average** | Forecast*** |
Feb 10 | 8.2°C | 8.3°C | |
Feb 11 | 8.4°C | 8.0°C | |
Feb 12 | 8.1°C | 8.3°C | |
Feb 13 | 7.8°C | 7.8°C | |
Feb 14 | 8.1°C | 8.3°C | |
Feb 15 | 7.7°C | 8.3°C | |
Feb 16 | 7.6°C | 7.5°C | |
Feb 17 | 7.6°C | 8.0°C | |
Feb 18 | 7.8°C | 7.4°C | |
Feb 19 | 8.3°C | 7.9°C | |
Feb 20 | 7.8°C | 7.4°C | |
Feb 21 | 7.5°C | 7.1°C | |
Feb 22 | 7.8°C | 7.4°C | |
Feb 23 | 7.5°C | 7.1°C | |
Feb 24 | 8.3°C | 7.9°C |
** 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 United Kingdom.

Annual graph of average water temperature change in Dundrum

Water temperature in Dundrum by month
Dundrum located in the northern hemisphere, at latitude 54 degrees. The water in this location never warms up to comfortable values. Average annual water temperature on the coast in Dundrum is 52°F, by the seasons: in winter 48°F, in spring 47°F, in summer 56°F, in autumn 56°F. Minimum water temperature (44°F) in Dundrum it happens in March, maximum (59°F) in August.
You can find out detailed data on how the water temperature in Dundrum changes in each specific month:
Dundrum: general information and map
Neighboring cities and resorts
City | Water* | Distance** |
Ardglass | 46°C ![]() ![]() | 15km |
Annalong | 45°C ![]() ![]() | 17km |
Kilclief | 46°C ![]() ![]() | 21km |
Strangford | 46°C ![]() ![]() | 23km |
Kilkeel | 45°C ![]() ![]() | 24km |
Rostrevor | 45°C ![]() ![]() | 29km |
Cloughey | 46°C ![]() ![]() | 30km |
Carlingford | 45°C ![]() ![]() | 32km |
Kircubbin | 46°C ![]() ![]() | 32km |
Warrenpoint | 45°C ![]() ![]() | 32km |
Portavogie | 46°C ![]() ![]() | 34km |
Greyabbey | 46°C ![]() ![]() | 35km |
** Straight line distance in kilometers

The warmest water today in United Kingdom recorded in Saint Marys, its value is 49°F. Lowest - in Freiston Shore, there water temperature now 39°F. Average water temperature in the country today - 44°F.
Water temperature data in Dundrum 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 40 kilometers. This is George Best Belfast City (BHD) airport. We have no information as to whether it is valid and what flights it receives or sends.
Dundrum: weather forecast
The weather forecast is shown in local time in Dundrum


humidity: 91%, clouds: 100%


humidity: 82%, clouds: 100%


humidity: 81%, clouds: 100%


humidity: 78%, clouds: 100%


humidity: 77%, clouds: 100%


humidity: 85%, clouds: 100%


humidity: 89%, clouds: 100%


humidity: 88%, clouds: 100%


humidity: 86%, clouds: 100%


humidity: 82%, clouds: 100%


humidity: 79%, clouds: 100%


humidity: 77%, clouds: 100%


humidity: 78%, clouds: 100%


humidity: 75%, clouds: 100%


humidity: 70%, clouds: 98%


humidity: 83%, clouds: 99%


humidity: 98%, clouds: 100%


humidity: 96%, clouds: 100%


humidity: 96%, clouds: 100%


humidity: 97%, clouds: 100%


humidity: 94%, clouds: 100%


humidity: 97%, clouds: 100%


humidity: 99%, clouds: 100%


humidity: 98%, clouds: 100%


humidity: 98%, clouds: 100%


humidity: 96%, clouds: 100%


humidity: 81%, clouds: 100%


humidity: 80%, clouds: 83%


humidity: 88%, clouds: 93%


humidity: 97%, clouds: 93%


humidity: 98%, clouds: 100%


humidity: 98%, clouds: 100%


humidity: 92%, clouds: 100%


humidity: 82%, clouds: 100%


humidity: 82%, clouds: 100%


humidity: 85%, clouds: 100%


humidity: 91%, clouds: 100%


humidity: 91%, clouds: 100%
