Ilulissat Weather in May
May in Ilulissat brings low temperatures, with daytime highs of 5°C (41°F) and nights around -3°C (27°F). Expect around 26 mm (1 in) of snow/rainfall during the month.
Rainfall in Ilulissat in May
Expect around 7 days of snow/rain based on historical data, with 26 mm (1 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Ilulissat in May
In May, Ilulissat gets low temperatures, with highs of 5°C (41°F). Nights cool to around -3°C (27°F). Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With lows of -3°C (27°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.If you prefer enjoying temperate temperatures and rain-free days, June and July typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 May
Min Temperature
-3°C (27°F)
Max Temperature
5°C (41°F)
Chance of Rain
23%
Precipitation
26 mm (1 in)
Rainy days
7 days
Daily Historical Temperatures
37-year average (1986-2025)
Based on our historical records, temperatures in Ilulissat typically rise from around 0°C (32°F) at the start of May to approximately 5°C (41°F) by the end. Nights are very cold, with lows typically ranging from -6°C (21°F) to 1°C (34°F).
Average temperatures in May
Historical weather for Ilulissat in May
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 May
Based on weather observations in Ilulissat between 2005 and 2026, these are the recorded extremes during May.
- The hottest May day on record in Ilulissat reached 17°C (63°F) (May 23, 2010).
- Nighttime temperatures dropped to -18°C (0°F) on May 3, 2015, marking the coldest May night on record.
Best Places in Greenland in May
Find out more about the weather in Greenland and which places have the best travel conditions in this month. See all of Greenland in May →
perfect weather
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tolerable
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What to Wear in Ilulissat in May
We recommend to layer up for chilly conditions in Ilulissat in May. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Some rain is possible, so pack something to handle light showers.What To Do in Ilulissat in May
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.
