Iqaluit Weather in May
Thinking of visiting Iqaluit in May? Expect very low temperatures reaching 1°C (34°F) during the day, dropping to -6°C (21°F) at night, with some snow/rainfall likely.
Rainfall in Iqaluit in May
Climate statistics over the past 30 years suggest around 12 days of snow/rain, with 45 mm (1.8 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Iqaluit in May
In May, Iqaluit gets very low temperatures, with highs of 1°C (34°F). Nights cool to around -6°C (21°F). It stays very cold throughout much of the day, so warm winter clothing is essential. At -6°C (21°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.
Sunshine in Iqaluit in May
The month experiences a moderate amount of sunlight, with 182 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Iqaluit in May
Wind speeds average 5 m/s (10 knots) during May. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.May in Iqaluit 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 Canada, check out our Iqaluit's climate page.
Iqaluit Temperature in May
Min Temperature
-6°C (21°F)
Max Temperature
1°C (34°F)
Chance of Rain
41%
Precipitation
45 mm (1.8 in)
Rainy days
12 days
Humidity
78% *
Windspeed
5 m/s (10 knots) *
Sunshine
182 hours *
Percentage Sunshine
32% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Iqaluit typically rise from around -3°C (27°F) at the start of May to approximately 2°C (36°F) by the end. Nights are very cold, with lows typically ranging from -10°C (14°F) to -2°C (28°F).
Average temperatures in May
Historical weather for Iqaluit in May
Browse day-by-day weather records for Iqaluit spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iqaluit historical weather extremes in May
Based on weather observations in Iqaluit between 1976 and 2026, these are the recorded extremes during May.
- The warmest day in May was on May 31, 2019, with a maximum of 11°C (52°F).
- Iqaluit registered its coldest May night on May 6, 1993, with temperatures dropping to -22°C (-8°F).
Best Places in Canada in May
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in May →
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tolerable
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What to Wear in Iqaluit in May
We recommend to layer up for chilly conditions in Iqaluit 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. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Iqaluit 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 Canada, check out our Iqaluit's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Iqaluit climate overview or explore weather in Canada.
