The Simple Answer :   The color of a star's visible light indicates its surface temperature: a relatively cool star glows red (longer wavelength), and very hot ones glow â¦ bluish-white or even blue (shorter wavelengths).
Over the course of the year, the temperature in Shetland typically varies from 37Â°F to 59Â°F and is rarely below 30Â°F or above 63Â°F. The warm season lasts for 82 days, from June 24 to September 14, with an average daily high temperature above 55Â°F. The hottest day of the year is August 6, with an average high of 59Â°F and low of 52Â°F. The cool season lasts for 133 days, from November 26 to April 8, with an average daily high temperature below 46Â°F.
The total area is 1,466 km 2 (566 sq mi) and the population totalled 23,210 in 2012. Comprising the Shetland constituency of the Scottish Parliament, Shetland is also one of the 32 council areas of Scotland; the islands' administrative centre and only burgh is Lerwick.Also the capital of Shetland since 1708 taking over from Scalloway.hetland also a a breed of pig called the Shetland pig. The islands' motto, which appears on the Council's coat of arms, is MeÃ° loegum lÃ¶gum skal land. Byggja This icelandic phrase is taken from The danish 1241 Basic: Law Jyske, lov and is also mentioned In njals njÃ¡ls saga And means by law shall land. be built