See the northern lights
The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.
May in Tasiilaq sees daytime temperatures around 3°C (37°F) and lows of -2°C (28°F) at night. With around 85 mm (3.3 in) of snow/rainfall expected, it's worth packing a rain jacket.
Our weather planner can help you explore other travel destinations worldwide.
Pick a month to see the average temperature, rainfall and sunshine in Tasiilaq - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Tasiilaq typically stay consistent throughout May, with daily highs averaging around 3°C (37°F). Nights are very cold, with lows typically ranging from -4°C (25°F) to 0°C (32°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Tasiilaq spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Tasiilaq between 1976 and 2026, these are the recorded extremes during 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 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).
We recommend to layer up for chilly conditions in Tasiilaq 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 3°C (37°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Tasiilaq climate overview or explore weather in Greenland.
Where to go in May - average daytime high across popular destinations.
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See the northern lights
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