Ailsa CraigAilsa Craig at a Glance
When to Go
Best Time to Visit Ailsa Craig
Visit in late spring and summer for bird colonies, but expect strict access controls and weather-dependent landings.
Summer breeding season
May-August · 10-18°C (50-64°F)
Best time to see seabird colonies (gannets, puffins); landing is weather and permission dependent.
Spring / early autumn
April, September · 6-14°C (43-57°F)
Fewer visitors and still possible to see migrating seabirds; weather more changeable.
Weather & Climate near Ailsa Craig
Climate
Continental climate with cool summers (peaking in August) and cold winters (coldest in February). Temperatures range from 2°C to 17°C. Abundant rainfall (1230 mm/year), wettest in December.
Air Quality:
AQI 23
Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
25°
Warmest Month
-3°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | 3° - 8° | 0° | 133 mm | overcast | 90% | 8.6 m/s | 0.0 low | 7.6h |
| February | Poor | 2° - 7° | 0° | 96 mm | overcast | 90% | 7.9 m/s | 0.1 low | 9.4h |
| March | Poor | 3° - 8° | 1° | 102 mm | overcast | 88% | 7.5 m/s | 0.3 low | 11.7h |
| April | Acceptable | 4° - 10° | 4° | 68 mm | overcast | 85% | 6.1 m/s | 0.6 moderate | 14.0h |
| May | Acceptable | 7° - 13° | 10° | 62 mm | overcast | 83% | 5.7 m/s | 1.0 high | 16.0h |
| June | Good | 9° - 15° | 12° | 77 mm | overcast | 84% | 5.4 m/s | 1.2 high | 17.1h |
| July | Good | 10° - 17° | 14° | 85 mm | overcast | 85% | 5.1 m/s | 1.1 high | 16.6h |
| August | Acceptable | 11° - 17° | 14° | 103 mm | overcast | 86% | 5.3 m/s | 0.9 moderate | 14.8h |
| September | Acceptable | 10° - 15° | 12° | 107 mm | overcast | 87% | 6.3 m/s | 0.5 moderate | 12.6h |
| October | Poor | 7° - 13° | 7° | 129 mm | overcast | 88% | 7.1 m/s | 0.2 low | 10.3h |
| November | Poor | 5° - 10° | 3° | 133 mm | overcast | 89% | 7.6 m/s | 0.1 low | 8.1h |
| December | Poor | 4° - 9° | 2° | 135 mm | overcast | 90% | 7.8 m/s | 0.0 low | 6.9h |
Getting There & Around
How to Get to Ailsa Craig
Ailsa Craig is accessible only by private boat or licensed wildlife tour operators from Girvan, Ayrshire, or other nearby ports. Landings require permission from the island’s owners and are weather-dependent; many boats pass the island for viewing only.
Tips for Visiting Ailsa Craig
- Boat operators to Ailsa Craig run from Girvan and Kircudbright in season; check tide tables - landing is weather-dependent.
- Bring binoculars: the island is a major gannet and puffin stronghold (seasonal).
- If a vessel lands, follow strict biosecurity rules - the island is sensitive and access is tightly controlled.