Inchmarnock Island
Uninhabited island in Scotland with early Christian remains
Inchmarnock lies in Scotland's Firth of Clyde; boaters, anglers and archaeologists visit for coastal scenery, seabird colonies and traces of past settlements.
Inchmarnock at a Glance#
How to Get to Inchmarnock#
Reaching Inchmarnock requires a private boat from the Kintyre coast. The nearest mainland points are Port Bannatyne and Tarbert; local boat operators can arrange landings with prior permission.
Tips for Visiting Inchmarnock#
- The island is privately owned and has limited access; contact local Scottish island authorities or boat operators for permission.
- Look for archaeological features - standing stones and hut circles are visible to keen walkers.
- Avoid crossing on small rental boats in strong winds; coastal waters off the Kintyre peninsula can be deceptive.
Best Time to Visit Inchmarnock#
The navigable season runs roughly from late spring to early autumn; plan crossings on calm days.
Late spring to early autumn
May-September · 10-18°C
Better weather and bird activity; sea conditions are generally more forgiving for short crossings.
Weather & Climate near Inchmarnock#
Climate
Temperate climate with mild summers (peaking in July) and cold winters (coldest in February). Temperatures range from 4°C to 18°C. Abundant rainfall (1379 mm/year), wettest in January.
Air Quality:
AQI 24
Good
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
25°
Warmest Month
-6°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | 4° - 9° | 2° | 161 mm | overcast | 93% | 7.0 m/s | 0.0 low | 7.6h |
| February | Poor | 4° - 8° | 2° | 101 mm | overcast | 92% | 6.6 m/s | 0.1 low | 9.4h |
| March | Poor | 4° - 9° | 3° | 123 mm | overcast | 90% | 6.3 m/s | 0.3 low | 11.7h |
| April | Acceptable | 6° - 11° | 6° | 73 mm | overcast | 87% | 5.1 m/s | 0.6 moderate | 14.0h |
| May | Acceptable | 8° - 15° | 12° | 69 mm | overcast | 84% | 4.8 m/s | 1.0 high | 16.0h |
| June | Good | 10° - 17° | 14° | 77 mm | overcast | 85% | 4.6 m/s | 1.2 high | 17.1h |
| July | Good | 12° - 18° | 15° | 88 mm | overcast | 86% | 4.3 m/s | 1.1 high | 16.6h |
| August | Good | 12° - 18° | 15° | 107 mm | overcast | 87% | 4.4 m/s | 0.9 moderate | 14.8h |
| September | Acceptable | 11° - 16° | 13° | 134 mm | overcast | 89% | 5.1 m/s | 0.5 moderate | 12.6h |
| October | Acceptable | 8° - 13° | 11° | 143 mm | overcast | 91% | 5.6 m/s | 0.2 low | 10.3h |
| November | Poor | 6° - 11° | 5° | 148 mm | overcast | 92% | 6.0 m/s | 0.1 low | 8.1h |
| December | Poor | 4° - 9° | 3° | 155 mm | overcast | 93% | 6.2 m/s | 0.0 low | 6.9h |
