Ilulissat Weather in October
Ilulissat in October sees very low temperatures, with highs around -1°C (30°F) and overnight lows of -8°C (18°F). Around 38 mm (1.5 in) of snowfall is typical, so a light rain jacket is a sensible addition to your bag.
Rainfall in Ilulissat in October
Typically around 8 days of snowfall are expected, averaging 38 mm (1.5 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Ilulissat in October
Daytime temperatures in Ilulissat reach -1°C (30°F) in October, dropping to -8°C (18°F) at night. Staying warm is the main priority this month, especially during mornings and evenings. With overnight lows of -8°C (18°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.October in Ilulissat has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greenland, check out our Ilulissat's climate page.
Ilulissat Temperature in October
Min Temperature
-8°C (18°F)
Max Temperature
-1°C (30°F)
Chance of Rain
28%
Precipitation
38 mm (1.5 in)
Rainy days
8 days
Daily Historical Temperatures
36-year average (1986-2025)
Based on our historical records, temperatures in Ilulissat typically drop from around 1°C (34°F) at the start of October to approximately -4°C (25°F) by the end. Nights are very cold, with lows typically ranging from -9°C (16°F) to -2°C (28°F).
Average temperatures in October
Historical weather for Ilulissat in October
Browse day-by-day weather records for Ilulissat spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ilulissat historical weather extremes in October
Based on 20 years of weather observations in Ilulissat between 2005 and 2025, these are the recorded extremes.
- The warmest day in October was on October 10, 2010, with a maximum of 18°C (64°F).
- The coldest October day was on October 22, 2015, with a maximum of -13°C (9°F).
- The lowest overnight temperature recorded in October was -22°C (-8°F) (October 29, 2024).
Best Places in Greenland in October
Find out more about the weather in Greenland and which places have the best travel conditions in this month. See all of Greenland in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Ilulissat in October
We recommend you pack up your warm winter gear for Ilulissat in October. If you have insulated boots, thermal layers, and a heavy winter coat that can handle snow and freezing temperatures it's smart to bring them. Don't forget gloves, a warm hat, and a scarf. Some rain is possible, so pack something to handle light showers.What To Do in Ilulissat in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greenland, check out our Ilulissat's climate page.
See the full Ilulissat climate overview or explore weather in Greenland.
