Northen Ireland
Northen Ireland: water temperature today
Most popular resorts in the region in the past week
Northen Ireland: an overview of the state of water on the beaches
Now in all places of the region the water temperature is very low and not suitable for swimming.
Water temperatures in the region have risen over the past 10 days, but have fallen from 30 days ago.
Today the warmest water in the region is recorded in Carnlough. Its value in this location is 48°F. And the coldest one is in Warrenpoint, its value 46°F.
The general trend can be seen on the graph. It shows the change in the average value, calculated at all points in the Northen Ireland region over the past two months.
For the two most popular locations for swimming in the region, the graphs of changes in the average water temperature throughout the year look like this:
Table with current weather data and trends in general in some cities in the region
| City | Water | Air | ||
| Bangor | 48°F |   | 38°F |  |
| Donaghadee | 48°F | | 38°F | |
| Belfast | 48°F | | 38°F | |
| Kilclief | 48°F | | 33°F | |
| Portstewart | 47°F | | 35°F |  |
| Warrenpoint | 46°F | | 33°F | |
| Portrush | 48°F | | 35°F | |
| Strangford | 48°F | | 33°F | |
| Portballintrae | 48°F | | 35°F | |
| Dunseverick | 48°F | | 35°F | |
| Ballyhalbert | 48°F | | 38°F | |
| Ballywalter | 48°F | | 38°F | |
| Waterfoot | 48°F | | 30°F |  |
| Larne | 48°F | | 30°F | |
| Castlerock | 48°F | | 35°F | |
Northen Ireland: cities
We have data of the water surface temperature in the following cities, beaches and resorts in the region:
- Annalong
- Ardglass
- Ballycastle
- Ballyhalbert
- Ballywalter
- Bangor
- Belfast
- Carnlough
- Carrickfergus
- Castlerock
- Cloughey
- Culmore
- Cushendall
- Donaghadee
- Dundrum
- Dunseverick
- Glynn
- Greenisland
- Greyabbey
- Kilclief
- Kilkeel
- Kircubbin
- Larne
- Londonderry
- Millisle
- Newtownabbey
- Portavogie
- Portballintrae
- Portrush
- Portstewart
- Rostrevor
- Strangford
- Warrenpoint
- Waterfoot
- Whitehead
