GjerdingaGjerdinga at a Glance
When to Go
Best Time to Visit Gjerdinga
Summer offers easiest access and best weather for sea passages and hiking.
Summer
June-August · 10-18°C
Calmer seas and long daylight, best for boat trips and birdwatching.
Spring/Autumn
April-May, September-October · 6-14°C
Quieter, possible rougher waters but fewer day-trippers.
Weather & Climate near Gjerdinga
Climate
Continental climate with cool summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -2°C to 16°C. Abundant rainfall (1366 mm/year), wettest in October.
Air Quality:
AQI 17
Good
Best Time to Visit
JulyAugustMay
Temperature & Rainfall
Temperature Range
27°
Warmest Month
-17°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -2° - 2° | -6° | 144 mm | overcast | 88% | 6.4 m/s | 0.0 low | 5.0h |
| February | Poor | -2° - 2° | -6° | 112 mm | overcast | 88% | 6.2 m/s | 0.0 low | 8.2h |
| March | Poor | -1° - 3° | -3° | 97 mm | overcast | 84% | 5.5 m/s | 0.1 low | 11.5h |
| April | Poor | 2° - 6° | 4° | 88 mm | overcast | 82% | 4.9 m/s | 0.5 low | 14.9h |
| May | Acceptable | 5° - 10° | 5° | 70 mm | overcast | 81% | 4.6 m/s | 0.8 moderate | 18.2h |
| June | Acceptable | 9° - 13° | 11° | 77 mm | overcast | 82% | 4.3 m/s | 1.1 high | 20.4h |
| July | Good | 11° - 16° | 14° | 91 mm | overcast | 84% | 4.0 m/s | 1.1 high | 19.3h |
| August | Good | 11° - 16° | 13° | 110 mm | overcast | 84% | 4.0 m/s | 0.7 moderate | 16.1h |
| September | Poor | 8° - 13° | 10° | 150 mm | overcast | 84% | 4.8 m/s | 0.3 low | 12.8h |
| October | Poor | 5° - 8° | 3° | 157 mm | overcast | 85% | 5.5 m/s | 0.1 low | 9.5h |
| November | Poor | 1° - 5° | -2° | 125 mm | overcast | 87% | 6.0 m/s | 0.0 low | 6.0h |
| December | Poor | -1° - 3° | -4° | 145 mm | overcast | 88% | 6.1 m/s | 0.0 low | 3.6h |
Getting There & Around
How to Get to Gjerdinga
Gjerdinga is accessed by ferry services from the Trøndelag coast; local timetables vary seasonally. From Trondheim, drive north toward the islands’ ferry terminals and check local ferry operators for crossings.
Tips for Visiting Gjerdinga
- Bring windproof layers-even in summer-the islands can be unexpectedly gusty.
- If staying overnight, book accommodation on the main island early; ferry schedules are limited.
- Look for nesting seabirds on cliffs in late spring, but keep distance to avoid disturbing colonies.