Temperate; moderated by prevailing southwest winds over the North Atlantic Current; more than one-half of the days are overcast
There are 462 airports in Great Britain, 272 of which are paved.
There are 9 heliports in Great Britain.
There are 394,428 Km of highways in Great Britain.
There are 3,200 Km of waterways in Great Britain.
The most important ports and harbours are in Dover, Felixstowe, Immingham, Liverpool, London, Southampton, Teesport (England); Forth Ports (Scotland); Milford Haven (Wales)oil terminals: Fawley Marine terminal, Liverpool Bay terminal (England); Braefoot Bay terminal, Finnart oil terminal, Hound Point terminal (Scotland).
There are 16,454 Km of railways in Great Britain.