The single biggest factor affecting any tour in Iceland is the weather. Stay informed and play it safe.
Partly Cloudy / Light Breeze
Last updated: Today, 14:45 GMT
While rain and cold are expected in Iceland, wind is what determines if your boat tour can depart. High winds (typically above 8-10 m/s) can create unsafe swells in the lagoon, leading to cancellations. Zodiac and Kayaking tours are more sensitive to wind than the heavy Amphibian boats.
The drive to Jökulsárlón on the Ring Road is paved and well-maintained, but winter conditions can bring ice and snow. Always check road.is before heading out, especially if you are traveling from Reykjavik.
Traveler Note: During sandstorms or heavy snow, the road through Skeiðarársandur (just west of the lagoon) can be closed for safety. Do not attempt to bypass road closures.
| Season | Avg Temp | Daylight | Conditions |
|---|---|---|---|
| Summer (Jun-Aug) | 8°C to 12°C | 20-24 hrs | Breezy, occasional rain |
| Autumn (Sep-Oct) | 3°C to 7°C | 10-14 hrs | Rainy, windier |
| Winter (Nov-Mar) | -3°C to 2°C4-6 hrs | Snow, ice, auroras | |
| Spring (Apr-May) | 2°C to 6°C | 14-18 hrs | Variable, thawing |