| The following list
shows all the locations in the UK and Egypt sorted by descending average temperature for the month of January |
| Location: | Temperature at the surface: |
| Marsa Alam (Egypt) |
24 deg C / 75 deg F |
| Shams Alam (Egypt) |
24 deg C / 75 deg F |
| Elphinstone Reef (Egypt) |
24 deg C / 75 deg F |
| Southern Red Sea Liveaboard (Egypt) |
24 deg C / 75 deg F |
| El Qusier (Egypt) |
23 deg C / 73 deg F |
| Taba (Egypt) |
23 deg C / 73 deg F |
| Nuweiba (Egypt) |
23 deg C / 73 deg F |
| Hurghada (Egypt) |
23 deg C / 73 deg F |
| El Gouna (Egypt) |
23 deg C / 73 deg F |
| Northern Red Sea Liveaboard (Egypt) |
23 deg C / 73 deg F |
| Straits of Tiran (Egypt) |
23 deg C / 73 deg F |
| Dahab (Egypt) |
23 deg C / 73 deg F |
| Lahami Bay (Egypt) |
23 deg C / 73 deg F |
| Sharm El Sheikh (Egypt) |
23 deg C / 73 deg F |
| Soma Bay (Egypt) |
23 deg C / 73 deg F |
| Brother Islands Liveaboard (Egypt) |
23 deg C / 73 deg F |
| Marsa Shagra (Egypt) |
23 deg C / 73 deg F |
| Safaga (Egypt) |
23 deg C / 73 deg F |
| Alexandria Harbour (Egypt) |
18 deg C / 64 deg F |
| Lyme Regis (England & Wales) |
16 deg C / 60 deg F |
| Lundy Island (England & Wales) |
11 deg C / 51 deg F |
| Lizard (England & Wales) |
11 deg C / 51 deg F |
| Penzance (England & Wales) |
11 deg C / 51 deg F |
| Rohes point (Ireland) |
11 deg C / 51 deg F |
| Novo Cove (Ireland) |
11 deg C / 51 deg F |
| Isles of Scillys (England & Wales) |
11 deg C / 51 deg F |
| Lamorna Cove (England & Wales) |
11 deg C / 51 deg F |
| New England Quarry (England & Wales) |
11 deg C / 51 deg F |
| Lower cove (Ireland) |
11 deg C / 51 deg F |
| Robertscove (Ireland) |
11 deg C / 51 deg F |
| Bovisand (Fort) (England & Wales) |
11 deg C / 51 deg F |
| Worbarrow Bay (England & Wales) |
11 deg C / 51 deg F |
| West Bay (England & Wales) |
10 deg C / 50 deg F |
| Belmullet (County Mayo) (Ireland) |
10 deg C / 50 deg F |
| Rocky bay (Ireland) |
10 deg C / 50 deg F |
| Garvelloch Islands (Scotland & Northern Ireland) |
10 deg C / 50 deg F |
| Gwingees Rock (England & Wales) |
10 deg C / 50 deg F |
| D Day Beaches (France (North)) |
10 deg C / 50 deg F |
| Guernsey (England & Wales) |
10 deg C / 50 deg F |
| Weymouth (Portland Harbour) (England & Wales) |
10 deg C / 50 deg F |
| Baltimore (Ireland) |
10 deg C / 50 deg F |
| Dingle (Ireland) |
10 deg C / 50 deg F |
| Rathlin Island (Scotland & Northern Ireland) |
10 deg C / 50 deg F |
| Kilkee (Ireland) |
10 deg C / 50 deg F |
| Portsmouth (England & Wales) |
10 deg C / 50 deg F |
| Lahinch rocks (Ireland) |
10 deg C / 50 deg F |
| Aran Island (Ireland) |
10 deg C / 50 deg F |
| Loch Fyne (Scotland & Northern Ireland) |
10 deg C / 50 deg F |
| Littlehampton (England & Wales) |
10 deg C / 50 deg F |
| Landing cove (England & Wales) |
10 deg C / 50 deg F |
| Torquay Riviera (England & Wales) |
10 deg C / 50 deg F |
| St John Point (Ireland) |
10 deg C / 50 deg F |
| Connemara (Ireland) |
10 deg C / 50 deg F |
| Isle of Wight (England & Wales) |
10 deg C / 50 deg F |
| Firth of Clyde area (Scotland & Northern Ireland) |
10 deg C / 50 deg F |
| South Wales coast (England & Wales) |
10 deg C / 50 deg F |
| Plymouth (England & Wales) |
10 deg C / 50 deg F |
| Strangford Lough (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| Hook head (Ireland) |
9 deg C / 48 deg F |
| Stair Hole (England & Wales) |
9 deg C / 48 deg F |
| Dover, England (England & Wales) |
9 deg C / 48 deg F |
| 7 Steep Reef (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| Trefor Bay, North Wales (England & Wales) |
9 deg C / 48 deg F |
| Portland (England & Wales) |
9 deg C / 48 deg F |
| Poole (England & Wales) |
9 deg C / 48 deg F |
| Brixham Beach (England & Wales) |
9 deg C / 48 deg F |
| NDC (England) |
9 deg C / 48 deg F |
| Loch Leven (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| LLwyngwril (England & Wales) |
9 deg C / 48 deg F |
| Pendennis Point (England & Wales) |
9 deg C / 48 deg F |
| Loch Long (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| Anglesey (England & Wales) |
9 deg C / 48 deg F |
| Lulworth Cove (England & Wales) |
9 deg C / 48 deg F |
| Galey cove (Ireland) |
10 deg C / 50 deg F |
| Loch Lomand (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| Swanage Pier (England & Wales) |
9 deg C / 48 deg F |
| Oban (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| Loch Linnhe (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| Seatown (England & Wales) |
9 deg C / 48 deg F |
| Jersey (England & Wales) |
9 deg C / 48 deg F |
| Cape Clear (Ireland) |
9 deg C / 48 deg F |
| Plymimon Lake, Machynlleth (England & Wales) |
9 deg C / 48 deg F |
| Eastbourne (England & Wales) |
9 deg C / 48 deg F |
| Charles Fort (Ireland) |
9 deg C / 48 deg F |
| Pembroke (England & Wales) |
9 deg C / 48 deg F |
| East Wittering (England & Wales) |
9 deg C / 48 deg F |
| Wast water, Lake District (England & Wales) |
9 deg C / 48 deg F |
| Firth of Lorne (Scotland & Northern Ireland) |
9 deg C / 48 deg F |
| Looe (England & Wales) |
8 deg C / 46 deg F |
| Scapa Flow (Scotland & Northern Ireland) |
8 deg C / 46 deg F |
| Brighton (England & Wales) |
8 deg C / 46 deg F |
| Buckland Lake (England & Wales) |
8 deg C / 46 deg F |
| Croagh Haven (Scotland) |
7 deg C / 44 deg F |
| Dunbar (Scotland & Northern Ireland) |
7 deg C / 44 deg F |
| Dorothea Quarry (England & Wales) |
7 deg C / 44 deg F |
| Moray Firth (Scotland) |
7 deg C / 44 deg F |
| Northumberland Coast (England & Wales) |
7 deg C / 44 deg F |
| North Berwick (Scotland & Northern Ireland) |
7 deg C / 44 deg F |
| Lake distict (England) |
7 deg C / 44 deg F |
| Blue Lake, Fairbourne (England & Wales) |
7 deg C / 44 deg F |
| Farne Islands (England & Wales |
7 deg C / 44 deg F |
| St Abbs, Eyemouth (Scotland & Northern Ireland) |
7 deg C / 44 deg F |
| Wraysbury (England & Wales) |
7 deg C / 44 deg F |
| Stoney Cove (England & Wales) |
7 deg C / 44 deg F |
| Guildenburgh (England & Wales) |
7 deg C / 44 deg F |
| Horsea Island (England & Wales) |
7 deg C / 44 deg F |
| Vivian Quarry (England & Wales) |
7 deg C / 44 deg F |
| Aberdeen Coast (Scotland & Northern Ireland) |
7 deg C / 44 deg F |
| North Cave (England & Wales) |
6 deg C / 42 deg F |
Contains water temperature data for each square kilometre
of the earths oceans, broken down by month and depth: