Greenland
Best Time to Visit Ilulissat
Ilulissat, Greenland is a remote town best visited during the summer months when the weather is relatively mild and accessible by air. However, this also means higher prices and more tourists. Winters can be harsh, with temperatures often below -10°C.
✦ For the best balance of weather, accessibility, and prices, visit Ilulissat in June or July.
✅ Best months
June and July are ideal months to visit Ilulissat, with temperatures ranging from 5-10°C and relatively low crowds. The midnight sun provides 24-hour daylight, allowing for extended hiking and whale watching excursions.
🔥 Peak season
August is the peak month, driven by the Midnight Sun Festival, which attracts large crowds and higher hotel prices. Expect to pay upwards of 5,000 DKK (£580) per night for accommodation.
💷 Shoulder (best value)
April and May are the best shoulder months, offering discounts on accommodation and fewer crowds. Temperatures are still relatively mild, ranging from 0-5°C, and the Northern Lights can be seen on clear nights.
🌙 Quietest & cheapest
The quietest and cheapest period is from December to February, but this comes with limited air access and harsh weather conditions, including temperatures often below -10°C and strong winds.
Ilulissat season by season
Spring (Mar–May)
Weather: Temperatures range from 0-5°C, with occasional rain and snow. The sun rises late, around 8-10am.
Crowds: Low
Good time for Northern Lights sightings and discounted accommodation.
Summer (Jun–Aug)
Weather: Temperatures range from 5-10°C, with 24-hour daylight during the summer solstice. Expect occasional rain and wind.
Crowds: Medium
Midnight Sun Festival in August, whale watching and hiking excursions
Autumn (Sep–Nov)
Weather: Temperatures range from -5 to 0°C, with increasing darkness and wind.
Crowds: Low
Good time for Northern Lights and discounted accommodation.
Winter (Dec–Feb)
Weather: Temperatures often below -10°C, with strong winds and limited daylight.
Crowds: Very Low
Limited air access and harsh weather conditions.
🎭 Events worth timing a trip around
The Midnight Sun Festival in August is a must-see, while the Ilulissat Icefjord World Heritage Festival in June showcases the town's unique culture and history.
🧳 What to pack
Pack layers for Ilulissat's unpredictable weather, with windproof and waterproof clothing essential for outdoor activities.
Found your dates? Get your hotel briefing.
Room tips, the 14-day forecast for your exact stay, dining, transport and more — free for any Ilulissat hotel.
Researched & reviewed by the TripSage editorial team · Updated July 2026.