Temperature. Scotland occupies the cooler northern section of Great Britain, so temperatures are generally lower than in the rest of the British Isles, with the coldest ever UK temperature of −27.2 °C (−17.0 °F) recorded at Braemar in the Grampian Mountains, on 10 January 1982 and also at Altnaharra, Highland, on 30 December 1995. Winters in Scotland have an average low of …