Mainland

Island Main island of Shetland archipelago, administrative center

Mainland, Shetland’s largest island, holds Lerwick, Norse heritage sites and coastal cliffs. Tourists come for birdwatching, archaeological sites like Jarlshof, Shetland pony sightings and boat trips to nearby skerries.

Main image

Mainland is the largest island of the Shetland archipelago in northern Scotland and functions as the administrative and population centre of Shetland. The island covers roughly 970 km² and contains the main town of Lerwick.

Coastal scenery, seabird colonies and archaeological sites are primary draws. Notable visitor sites include the cliffs and bird observatory at Sumburgh Head and the multi-period archaeological complex at Jarlshof; many coastal walks and short drives link scattered villages and heritage sites.

The island has been inhabited since prehistoric times and shows continuous occupation through Pictish, Norse and later Scottish periods; Norse influence is prominent in place names and local history. Key archaeological sites such as Jarlshof include remains from the Bronze Age, Iron Age, Pictish and Viking periods.

Mainland sits centrally within the Shetland Islands, off the northeast coast of mainland Scotland, roughly 170 km north of the Scottish mainland; the landscape is a mix of moorland, crofted fields and rugged coastline.

  • Wildlife season: Best wildlife viewing is in spring and summer when seabird colonies and puffins are most active along the cliffs.

What to See #

  • Lerwick: A settlement and administrative centre on the island's east coast that serves as Shetland's main town and ferry/air links to the Scottish mainland.
  • Jarlshof: An archaeological complex with remains from the Bronze Age through the Norse period, including well-preserved structural remains and settlement layers.
  • Sumburgh Head: A prominent headland at the island's southern tip with seabird colonies and a lighthouse; has a long-standing bird observatory and steep coastal cliffs.
Mainland
60.5086, -1.3732

How to Get to Mainland #

The island called Mainland in Shetland is reached by air or ferry. NorthLink Ferries operate the Aberdeen-Lerwick ferry (Lerwick is on Mainland), and scheduled flights serve Sumburgh Airport (southern Mainland) from destinations such as Aberdeen and other Scottish airports. Once on Mainland you travel by road on routes such as the A970 (which links Lerwick and Sumburgh) and local A‑roads to reach settlements; distances and driving times vary by origin and destination on the island.

Tips for Visiting Mainland #

  • Use Lerwick as your arrival hub (ferry or flight) and Sumburgh Airport for quicker access to the south of Mainland; both make reaching major sites by car or bus straightforward.
  • To avoid the busiest windows, visit popular spots such as Sumburgh Head and Jarlshof early in the morning or later in the afternoon when tour groups are smaller; the dramatic coastal viewpoints are at their best in clear light.
  • Many visitors concentrate on coastal highlights; make time for inland archaeology and smaller settlements (Scalloway, Brae) which offer quiet cultural experiences that are often missed by day‑trip itineraries.

Best Time to Visit Mainland #

Visit Mainland (Scotland) in summer (June-August) for the mildest conditions and longest daylight; expect changeable, often windy weather year-round.

Summer (best for milder weather & wildlife)
June-August · 8-15°C
Longest daylight and the mildest, though changeable and often windy, weather-best time for walking, birdwatching and boat trips.
Spring & Autumn (shoulder seasons)
April-May and September-October · 4-12°C
Fewer tourists and good chances for wildlife sightings; weather remains changeable with brisk winds and rain possible.
Winter (short days, stormier)
November-March · 0-7°C
Short daylight hours, frequent strong winds and storms-many outdoor services are reduced and conditions can be harsh.

Weather & Climate near Mainland #

Climate

Mainland's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in August) and cold winters (coldest in February). Temperatures range from 2°C to 15°C. Abundant rainfall (1262 mm/year), wettest in November.

Best Time to Visit
JuneJulyMay
Temperature & Rainfall
Temperature Range
19°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cold with highs of 6°C and lows of 2°C. Significant rainfall (141 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

141 mm
Rainfall
9.1 m/s
Wind
Breezy
0.0
UV Index
Low
6.4h daylight

February

February is the coolest month with highs of 6°C and lows of 2°C. Significant rainfall (106 mm), mostly overcast skies, and breezy conditions.

38 Poor

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

106 mm
Rainfall
8.8 m/s
Wind
Breezy
0.0
UV Index
Low
8.8h daylight

March

March is cold with highs of 7°C and lows of 3°C. Significant rainfall (126 mm), mostly overcast skies, and breezy conditions.

36 Poor

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

126 mm
Rainfall
8.6 m/s
Wind
Breezy
0.2
UV Index
Low
11.6h daylight

April

April is cold with highs of 8°C and lows of 4°C. Moderate rainfall (77 mm), mostly overcast skies, and breezy conditions.

42 Poor

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

77 mm
Rainfall
7.3 m/s
Wind
Breezy
0.5
UV Index
Moderate
14.4h daylight

May

May is cold with highs of 11°C and lows of 6°C. Moderate rainfall (53 mm), mostly overcast skies, and breezy conditions.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
84%
Humidity
Very Humid

Weather

53 mm
Rainfall
6.4 m/s
Wind
Breezy
0.9
UV Index
Moderate
17.0h daylight

June

June is cool with highs of 13°C and lows of 8°C. Moderate rainfall (58 mm) and mostly overcast skies.

56 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
13°
86%
Humidity
Very Humid

Weather

58 mm
Rainfall
5.9 m/s
Wind
Light Breeze
1.1
UV Index
High
18.5h daylight

July

July is cool with highs of 14°C and lows of 10°C. Moderate rainfall (59 mm) and mostly overcast skies.

56 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 14°
88%
Humidity
Very Humid

Weather

59 mm
Rainfall
5.7 m/s
Wind
Light Breeze
1.0
UV Index
High
17.8h daylight

August

August is cool with highs of 15°C and lows of 10°C. Regular rainfall (80 mm) and mostly overcast skies.

52 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 15°
87%
Humidity
Very Humid

Weather

80 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
15.4h daylight

September

September is cool with highs of 13°C and lows of 9°C. Significant rainfall (120 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

11°
Feels Like Cool
11°C
Temperature
13°
86%
Humidity
Very Humid

Weather

120 mm
Rainfall
7.2 m/s
Wind
Breezy
0.4
UV Index
Low
12.7h daylight

October

October is cold with highs of 10°C and lows of 7°C. Significant rainfall (136 mm), mostly overcast skies, and breezy conditions.

44 Poor

Comfort

Feels Like Cold
C
Temperature
11°
84%
Humidity
Very Humid

Weather

136 mm
Rainfall
8.2 m/s
Wind
Breezy
0.1
UV Index
Low
9.9h daylight

November

November is cold with highs of 8°C and lows of 4°C. The wettest month with heavy rain (157 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

157 mm
Rainfall
8.4 m/s
Wind
Breezy
0.0
UV Index
Low
7.2h daylight

December

December is cold with highs of 6°C and lows of 3°C. Significant rainfall (149 mm), mostly overcast skies, and breezy conditions.

36 Poor

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

149 mm
Rainfall
8.4 m/s
Wind
Breezy
0.0
UV Index
Low
5.5h daylight

Nearby Attractions to Mainland