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HM Nautical Almanac Office: Miscellanea

Sunrise/set times for the United Kingdom - September

The map below shows isochrones or lines linking places with the same times of sunrise (green lines) and sunset (red lines) for the United Kingdom for mid-September. These lines show the position of the terminator, the boundary between the illuminated and dark areas of the Earth, as it sweeps across the face of the globe. At this time of the year the terminator for both sunrise and sunset runs north south. The coast of East Anglia has the earliest sunrise and sunset and southern part of the Outer Hebrides has the latest sunrise and sunset. The time system used in the map is British Summer Time (BST) which can be regarded as UTC plus one hour for the purposes of this exercise. For example, we can see that sunrise in Inverness occurs at approximately 06:45 BST and sunset in Carlisle occurs at 19:30 BST.

UK Sunrise/set times for September

If the United Kingdom elected to move to Central European Summer time (CEST), two hours in advance of UTC for the Spring and Summer months, this would mean darker mornings and lighter evenings. For example, sunrise in London would take place at 07:35 CEST and sunset would take place at 20:16 CEST. In Glasgow, sunrise would take place 07:48 CEST and sunset at 20:36 CEST. In the case of Northern Ireland, sunrise times would occur between 07:50 CEST and 08:05 CEST. Stornoway would see the Sun rise at 07:54 CEST and set at 20:46 CEST.

Sunrise/set times for mid-September
United Kingdom
SunriseSunset SunriseSunset
Lerwick 06:3119:27 07:3120:27
Kirkwall 06:3919:34 07:3920:34
Stornoway 06:5419:46 07:5420:46
Inverness 06:4619:37 07:4620:37
Aberdeen 06:3819:28 07:3820:28
Edinburgh 06:4319:32 07:4320:32
Glasgow 06:4819:36 07:4820:36
Londonderry07:0119:47 08:0120:47
Newcastle 06:3819:25 07:3820:25
Carlisle 06:4319:30 07:4320:30
Belfast 06:5519:42 07:5520:42
Douglas IoM06:5019:35 07:5020:35
Leeds 06:3919:24 07:3920:24
Hull 06:3419:19 07:3420:19
Manchester 06:4219:26 07:4220:26
Liverpool 06:4419:29 07:4420:29
Leicester 06:3719:21 07:3720:21
Norwich 06:2819:11 07:2820:11
Birmingham 06:4119:24 07:4120:24
Aberystwyth06:5019:33 07:5020:33
Ipswich 06:2919:11 07:2920:11
Cardiff 06:4719:29 07:4720:29
London 06:3519:16 07:3520:16
Dover 06:2919:10 07:2920:10
Southampton06:4019:21 07:4020:21
Exeter 06:4919:29 07:4920:29
Penzance 06:5719:37 07:5720:37
St. Helier 06:4419:23 07:4420:23
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Last modified: Wednesday, 10 April 2013 at 16:33:09 BST