| The following list shows all
the locations in the UK and Egypt sorted by descending average temperature for the month of April |

| Location: | Temperature at the surface: |
| Shams Alam (Egypt) |
25 deg C / 77 deg F
|
| Southern Red Sea Liveaboard (Egypt) |
25 deg C / 77 deg F
|
| Marsa Alam (Egypt) |
24 deg C / 75 deg F
|
| El Qusier (Egypt) |
24 deg C / 75 deg F
|
| Taba (Egypt) |
24 deg C / 75 deg F
|
| Nuweiba (Egypt) |
24 deg C / 75 deg F
|
| Hurghada (Egypt) |
24 deg C / 75 deg F
|
| El Gouna (Egypt) |
24 deg C / 75 deg F
|
| Northern Red Sea Liveaboard (Egypt) |
24 deg C / 75 deg F
|
| Straits of Tiran (Egypt) |
24 deg C / 75 deg F
|
| Dahab (Egypt) |
24 deg C / 75 deg F
|
| Lahami Bay (Egypt) |
24 deg C / 75 deg F
|
| Sharm El Sheikh (Egypt) |
24 deg C / 75 deg F
|
| Soma Bay (Egypt) |
24 deg C / 75 deg F
|
| Elphinstone Reef (Egypt) |
24 deg C / 75 deg F
|
| Brother Islands Liveaboard (Egypt) |
24 deg C / 75 deg F
|
| Marsa Shagra (Egypt) |
24 deg C / 75 deg F
|
| Safaga (Egypt) |
24 deg C / 75 deg F
|
| Alexandria Harbour (Egypt) |
18 deg C / 64 deg F
|
| Lyme Regis (England & Wales) |
15 deg C / 59 deg F
|
| Novo Cove (Ireland) |
11 deg C / 51 deg F
|
| Lamorna Cove (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
|
| Baltimore (Ireland) |
10 deg C / 50 deg F
|
| Dingle (Ireland) |
10 deg C / 50 deg F
|
| Lundy Island (England & Wales) |
10 deg C / 50 deg F
|
| Lizard (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
|
| Penzance (England & Wales) |
10 deg C / 50 deg F
|
| Gwingees Rock (England & Wales) |
10 deg C / 50 deg F
|
| Rohes point (Ireland) |
10 deg C / 50 deg F
|
| Isles of Scillys (England & Wales) |
10 deg C / 50 deg F
|
| Kilkee (Ireland) |
10 deg C / 50 deg F
|
| Lahinch rocks (Ireland) |
10 deg C / 50 deg F
|
| New England Quarry (England & Wales) |
10 deg C / 50 deg F
|
| Landing cove (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
|
| Bovisand (Fort) (England & Wales) |
10 deg C / 50 deg F
|
| Galey cove (Ireland) |
10 deg C / 50 deg F
|
| Worbarrow Bay (England & Wales) |
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
|
| West Bay (England & Wales) |
9 deg C / 48 deg F
|
| Hook Head (Ireland) |
9 deg C / 48 deg F
|
| 7 Steep Reef (Scotland & Northern Ireland) |
9 deg C / 48 deg F
|
| Guernsey (England & Wales) |
9 deg C / 48 deg F
|
| Weymouth (Portland Harbour) (England & Wales) |
9 deg C / 48 deg F
|
| Rathlin Island (Scotland & Northern Ireland) |
9 deg C / 48 deg F
|
| Portsmouth (England & Wales) |
9 deg C / 48 deg F
|
| Loch Leven (Scotland & Northern Ireland) |
9 deg C / 48 deg F
|
| Loch Long (Scotland & Northern Ireland) |
9 deg C / 48 deg F
|
| Loch Fyne (Scotland & Northern Ireland) |
9 deg C / 48 deg F
|
| Littlehampton (England & Wales) |
9 deg C / 48 deg F
|
| Loch Lomand (Scotland & Northern Ireland) |
9 deg C / 48 deg F
|
| Torquay Riviera (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
|
| Isle of Wight (England & Wales) |
9 deg C / 48 deg F
|
| Firth of Clyde area (Scotland & Northern Ireland) |
9 deg C / 48 deg F
|
| Charles Fort (Ireland) |
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
|
| Strangford Lough (Scotland & Northern Ireland) |
8 deg C / 46 deg F
|
| Brighton (England & Wales) |
8 deg C / 46 deg F
|
| Stair Hole (England & Wales) |
8 deg C / 46 deg F
|
| Buckland Lake (England & Wales) |
8 deg C / 46 deg F
|
| Dover, England (England & Wales) |
8 deg C / 46 deg F
|
| Trefor Bay, North Wales (England & Wales) |
8 deg C / 46 deg F
|
| Portland (England & Wales) |
8 deg C / 46 deg F
|
| Poole (England & Wales) |
8 deg C / 46 deg F
|
| Brixham Beach (England & Wales) |
8 deg C / 46 deg F
|
| NDC (England) |
8 deg C / 46 deg F
|
| LLwyngwril (England & Wales) |
8 deg C / 46 deg F
|
| Anglesey (England & Wales) |
8 deg C / 46 deg F
|
| Lulworth Cove (England & Wales) |
8 deg C / 46 deg F
|
| Swanage Pier (England & Wales) |
8 deg C / 46 deg F
|
| Seatown (England & Wales) |
8 deg C / 46 deg F
|
| Jersey (England & Wales) |
8 deg C / 46 deg F
|
| Cape Clear (Ireland) |
8 deg C / 46 deg F
|
| Plymimon Lake, Machynlleth (England & Wales) |
8 deg C / 46 deg F
|
| Eastbourne (England & Wales) |
8 deg C / 46 deg F
|
| Pembroke (England & Wales) |
8 deg C / 46 deg F
|
| East Wittering (England & Wales) |
8 deg C / 46 deg F
|
| Wast water, Lake District (England & Wales) |
8 deg C / 46 deg F
|
| Scapa Flow (Scotland & Northern Ireland) |
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
|
| 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
|
| 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
|
| Lana Carol (United States (east)) |
7 deg C / 44 deg F
|
| guildenburgh (England & Wales) |
7 deg C / 44 deg F
|
| Croagh Haven (Scotland) |
6 deg C / 42 deg F
|
| North Cave (England & Wales) |
6 deg C / 42 deg F
|
| Dunbar (Scotland & Northern Ireland) |
6 deg C / 42 deg F
|
| Dorothea Quarry (England & Wales) |
6 deg C / 42 deg F
|
| North Berwick (Scotland & Northern Ireland) |
6 deg C / 42 deg F
|
| St Abbs, Eyemouth (Scotland & Northern Ireland) |
6 deg C / 42 deg F
|
| Vivian Quarry (England & Wales) |
6 deg C / 42 deg F
|
| Aberdeen Coast (Scotland & Northern Ireland) |
6 deg C / 42 deg F
|