Coll

Island Small Inner Hebrides island off Scotland's west coast

Off Scotland’s west coast, Coll offers white sand beaches, birdwatching and a small crofting community; visitors come for simple coastal walks, traditional village life and quiet seas for sailing and surfing.

Main image
Wikivoyage banner

Coll is a small island in the Inner Hebrides of Scotland, characterized by low, rolling landscapes, extensive sandy beaches and crofting communities. The island is known for its machair habitats, birdlife and a quiet, sparsely populated rural character.

Population and services are concentrated in the principal settlement of Arinagour, which contains the ferry terminal, a shop and basic visitor facilities; much of the island remains agricultural croftland and open moor. Coll’s shoreline includes several long sandy bays and machair that are important for nesting waders and wildflowers.

Historically the island has a Norse and Gaelic heritage and has been used for crofting and small-scale fishing for centuries; modern transport links include a short airstrip and Caledonian MacBrayne ferry calls on scheduled services that vary seasonally.

Coll lies to the west of mainland Scotland in the Inner Hebrides, north of Tiree and south-west of the Isle of Mull. It is reached by ferry from Oban (via Tiree on some sailings) or by small plane to the island airstrip.

  • Access: served by a small airstrip and seasonal ferry services - check timetables in advance as connections are limited and weather-dependent.
  • Services: the island supports crofting communities and a low-density population, with basic accommodation and few services outside the main village.

What to See #

  • Arinagour: the village of Arinagour serves as the island's main settlement and ferry terminal, containing shops, the council office and basic visitor services.
  • Beaches and machair: Traigh Mhor and other extensive sandy beaches and machair systems that support coastal wildflowers and birdlife are distributed around the island's coast.
Coll
Coll, Inner Hebrides, Scotland (Isle of Coll)
56.6333, -6.5667
Open year-round (access limited by ferry schedules and weather)
Free (public island)

How to Get to Coll #

Ferry services operate from Oban or Tiree (Caledonian MacBrayne / CalMac) to Coll - crossings are weather-dependent. Small planes also service the island seasonally from Oban.

Tips for Visiting Coll #

  • Bring cash and provisions if planning to camp - services are extremely limited.
  • Check tide tables and ferry schedules from Mull - crossings can be weather-dependent.
  • Visit the standing stones at Kilmartin and explore the island's machair (flower-rich grassland) in late spring.

Best Time to Visit Coll #

Best visited late spring to early autumn for calmer seas and floral displays; crossings are weather-dependent.

Late Spring / Early Summer (May-Jul)
May-Jul · 8-16°C (46-61°F)
Wildflowers and birdlife peak; long daylight hours ideal for exploring.
Autumn (Aug-Oct)
Aug-Oct · 8-15°C (46-59°F)
Milder sea conditions and fewer midges than late summer; good for walking and beachcombing.

Weather & Climate near Coll #

Climate

Coll's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in August) and cold winters (coldest in February). Temperatures range from 3°C to 17°C. Abundant rainfall (1573 mm/year), wettest in January.

Best Time to Visit
JulyAugustMay
Temperature & Rainfall
Temperature Range
20°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cold with highs of 7°C and lows of 4°C. The wettest month with heavy rain (184 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

184 mm
Rainfall
8.2 m/s
Wind
Breezy
0.0
UV Index
Low
7.4h daylight

February

February is the coolest month with highs of 7°C and lows of 3°C. Significant rainfall (119 mm), mostly overcast skies, and breezy conditions.

38 Poor

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

119 mm
Rainfall
8.3 m/s
Wind
Breezy
0.1
UV Index
Low
9.3h daylight

March

March is cold with highs of 8°C and lows of 4°C. Significant rainfall (137 mm), mostly overcast skies, and breezy conditions.

36 Poor

Comfort

Feels Like Cold
C
Temperature
83%
Humidity
Very Humid

Weather

137 mm
Rainfall
7.6 m/s
Wind
Breezy
0.3
UV Index
Low
11.7h daylight

April

April is cold with highs of 10°C and lows of 5°C. Regular rainfall (82 mm), mostly overcast skies, and breezy conditions.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
84%
Humidity
Very Humid

Weather

82 mm
Rainfall
6.2 m/s
Wind
Breezy
0.7
UV Index
Moderate
14.0h daylight

May

May is cool with highs of 13°C and lows of 8°C. Moderate rainfall (68 mm) and mostly overcast skies.

56 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
13°
84%
Humidity
Very Humid

Weather

68 mm
Rainfall
5.5 m/s
Wind
Light Breeze
1.0
UV Index
High
16.2h daylight

June

June is cool with highs of 15°C and lows of 10°C. Moderate rainfall (76 mm) and mostly overcast skies.

52 Acceptable

Comfort

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

Weather

76 mm
Rainfall
5.4 m/s
Wind
Light Breeze
1.3
UV Index
High
17.3h daylight

July

July is cool with highs of 16°C and lows of 12°C. Regular rainfall (97 mm) and mostly overcast skies.

60 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
12° 16°
87%
Humidity
Very Humid

Weather

97 mm
Rainfall
5.0 m/s
Wind
Light Breeze
1.2
UV Index
High
16.8h daylight

August

August is cool with highs of 17°C and lows of 12°C. Significant rainfall (118 mm) and mostly overcast skies.

58 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
12° 17°
87%
Humidity
Very Humid

Weather

118 mm
Rainfall
5.0 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
14.9h daylight

September

September is cool with highs of 15°C and lows of 10°C. Significant rainfall (156 mm), mostly overcast skies, and breezy conditions.

44 Poor

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 15°
85%
Humidity
Very Humid

Weather

156 mm
Rainfall
6.0 m/s
Wind
Breezy
0.5
UV Index
Moderate
12.6h daylight

October

October is cool with highs of 12°C and lows of 8°C. Significant rainfall (179 mm), mostly overcast skies, and breezy conditions.

44 Poor

Comfort

10°
Feels Like Cool
10°C
Temperature
12°
83%
Humidity
Very Humid

Weather

179 mm
Rainfall
7.0 m/s
Wind
Breezy
0.2
UV Index
Low
10.2h daylight

November

November is cold with highs of 10°C and lows of 6°C. Significant rainfall (183 mm), mostly overcast skies, and breezy conditions.

42 Poor

Comfort

Feels Like Cold
C
Temperature
10°
82%
Humidity
Very Humid

Weather

183 mm
Rainfall
7.4 m/s
Wind
Breezy
0.0
UV Index
Low
8.0h daylight

December

December is cold with highs of 8°C and lows of 4°C. Significant rainfall (174 mm), mostly overcast skies, and breezy conditions.

34 Poor

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

174 mm
Rainfall
7.4 m/s
Wind
Breezy
0.0
UV Index
Low
6.7h daylight

Nearby Attractions to Coll