Climate-Zone.com

HomeCitiesGreenlandNuukTools › Weather extremes

Weather extremes

How extreme does Nuuk's weather get?

The hottest, coldest, wettest and snowiest days Nuuk has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 50+ years of daily weather observations (1971–present), from the Nuuk station 2 km away. Updated through April 2026 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Nuuk has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
75°F Jul 12, 2008

That is about 23°F hotter than a normal July afternoon in Nuuk (typical high near 52°F).

The three most extreme on record

1 75°F Jul 12, 2008
2 73°F Sep 2, 2010
3 72°F Aug 25, 1973
❄️ Coldest night
-33°F Feb 9, 2008

About 46°F colder than a normal February night in Nuuk (typical low near 13°F).

The three most extreme on record

1 -33°F Feb 9, 2008
2 -30°F Feb 5, 2008
3 -21°F Jan 14, 1984
🌧️ Most rain in one day
16.10 in Nov 9, 2010

More rain in a single day than Nuuk usually gets in the whole month of November (typical November total about 8.5 in).

The three most extreme on record

1 16.10 in Nov 9, 2010
2 11.50 in Nov 30, 2010
3 9.96 in Nov 27, 2010

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

-50°-30°-10°10°30°50°70°90° all-time high 75°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Nuuk's record heat sits well above even a hot day for the season — July's 75°F is about 23°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Nuuk's warmest days reach the low 50s°F and its coldest nights drop to the low 10s°F. But across the record it has gone as high as 75°F and as low as −33°F. A single day has delivered over 16 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 26 years of daily observations at Nuuk, a weather station, about 2 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →