InishbiggleWhen to Go
Best Time to Visit Inishbiggle
Visit in summer for the most consistent access; always confirm small-boat schedules ahead of arrival.
Summer
June-August · 12-20°C
Best for reliable boat crossings and clearer weather.
Late spring
May · 8-14°C
Quieter and verdant, though still weather-dependent.
Weather & Climate near Inishbiggle
Climate
Inishbiggle's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in August) and cold winters (coldest in January). Temperatures range from 4°C to 18°C. Abundant rainfall (1202 mm/year), wettest in October.
Air Quality:
AQI 25
Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
24°
Warmest Month
-1°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | 4° - 9° | 2° | 133 mm | overcast | 86% | 7.2 m/s | 0.0 low | 7.9h |
| February | Poor | 4° - 9° | 2° | 90 mm | overcast | 86% | 7.0 m/s | 0.1 low | 9.6h |
| March | Acceptable | 4° - 10° | 3° | 97 mm | overcast | 85% | 6.8 m/s | 0.4 low | 11.7h |
| April | Acceptable | 5° - 12° | 5° | 65 mm | overcast | 84% | 5.8 m/s | 0.8 moderate | 13.8h |
| May | Acceptable | 7° - 14° | 11° | 68 mm | overcast | 84% | 5.6 m/s | 1.2 high | 15.7h |
| June | Good | 10° - 16° | 13° | 70 mm | overcast | 85% | 5.4 m/s | 1.4 high | 16.7h |
| July | Good | 12° - 17° | 14° | 73 mm | overcast | 86% | 5.2 m/s | 1.2 high | 16.2h |
| August | Good | 12° - 18° | 15° | 97 mm | overcast | 86% | 5.2 m/s | 1.0 moderate | 14.6h |
| September | Acceptable | 10° - 16° | 13° | 110 mm | overcast | 85% | 6.0 m/s | 0.7 moderate | 12.5h |
| October | Poor | 8° - 13° | 11° | 136 mm | overcast | 86% | 6.5 m/s | 0.3 low | 10.4h |
| November | Poor | 6° - 11° | 5° | 132 mm | overcast | 86% | 6.5 m/s | 0.1 low | 8.4h |
| December | Poor | 5° - 9° | 3° | 131 mm | overcast | 86% | 6.8 m/s | 0.0 low | 7.3h |
Getting There & Around
How to Get to Inishbiggle
Reached by small ferry from mainland County Mayo; crossings are weather-dependent and schedules are limited, so confirm with local harbor authorities or tour operators.
Tips for Visiting Inishbiggle
- Ferry schedules are infrequent; check the local Arranmore/County Mayo boat timetables in advance.
- Bring insect repellent in summer - the island has boggy ground in places.