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Jokulsarlon Glacial Lagoon Weather in October
October in Jokulsarlon Glacial Lagoon sees daytime temperatures around 6°C (43°F) and lows of 1°C (34°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Jokulsarlon Glacial Lagoon in October
As part of the rainy season, Jokulsarlon Glacial Lagoon sees around 19 days of rain in October, with an average of 299 mm (12 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Jokulsarlon Glacial Lagoon in October
In October, expect low temperatures in Jokulsarlon Glacial Lagoon, with highs of 6°C (43°F) and lows of 1°C (34°F) at night. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 1°C (34°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Jokulsarlon Glacial Lagoon in October
The area sees fewer sunny days, with a projection of about 78 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Jokulsarlon Glacial Lagoon Temperature in October
Min Temperature
1°C (34°F)
Max Temperature
6°C (43°F)
Chance of Rain
63%
Precipitation
299 mm (12 in)
Rainy days
19 days
Sunshine
78 hours *
Percentage Sunshine
*
* Data from: Höfn, Iceland (53 KM, 33 Miles).
Jokulsarlon Glacial Lagoon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jokulsarlon Glacial Lagoon - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Jokulsarlon Glacial Lagoon typically stay consistent throughout October, with daily highs averaging around 6°C (43°F). Nights are cold, with lows typically ranging from 1°C (34°F) to 5°C (41°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather records for Jokulsarlon Glacial Lagoon in October
Browse day-by-day weather records for Jokulsarlon Glacial Lagoon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jokulsarlon Glacial Lagoon historical weather extremes in October
Our historical data for Jokulsarlon Glacial Lagoon spans 1976 to 2025, revealing these weather extremes.
- The warmest day in October was on October 15, 2025, with a maximum of 14°C (57°F).
- The lowest daytime temperature in October was -3°C (27°F), recorded on October 31, 1996.
- Jokulsarlon Glacial Lagoon registered its coldest October night on October 26, 2005, with temperatures dropping to -7°C (19°F).
Best Places in Iceland in October
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Jokulsarlon Glacial Lagoon in October
Dress warmly and in layers for your trip to Jokulsarlon Glacial Lagoon in October. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.
What To Do in Jokulsarlon Glacial Lagoon in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling3/10 -
Walking3/10 -
Camping3/10 -
Outdoor sports3/10
Jokulsarlon Glacial Lagoon 3-Day Forecast
More climate data for Jokulsarlon Glacial Lagoon
See the full Jokulsarlon Glacial Lagoon climate overview or explore weather in Iceland.
Popular in October
Where to go in October - average daytime high across popular destinations.
Keflavík
8°C (46°F) Hella9°C (48°F) Selfoss
8°C (46°F) Kópavogur8°C (46°F) Höfn7°C (45°F) Reykjavík8°C (46°F) Egilsstadir5°C (41°F) Akureyri4°C (39°F) Bucket list
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