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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Insight weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for Nuuk or your specific destination in Greenland today. Greenland’s weather varies dramatically by region and season, so the coastal south is milder and wetter, while the interior ice sheet remains below freezing year round.
What is the weather like in Greenland by month?
Greenland weather by month follows a stark seasonal rhythm. In winter (December to March), coastal areas like Nuuk see average highs of -5°C to -10°C, with frequent snow and strong winds. Summer (June to August) brings the mildest conditions, with southern fjords reaching 8°C to 12°C, though the interior ice cap stays sub-zero. Spring and autumn are transitional, with rapidly changing conditions and fewer daylight hours.
How does the weather vary between summer and winter?
Greenland weather in summer offers the best window for travel, with long daylight and relatively calm seas, but always pack waterproof layers. Greenland weather in winter is harsh and dark, particularly north of the Arctic Circle, where temperatures can drop below -30°C. The difference between coastal and inland conditions is extreme, so check the live forecast above for your exact location.
What is the 10-day outlook for Greenland?
For weather in Greenland 10 days ahead, the live forecast above is your most reliable guide, as conditions shift quickly due to Arctic air masses. Coastal towns like Ilulissat and Kangerlussuaq often have different weather patterns from Nuuk, so zoom in on the map for local detail.
What is the warmest month in Greenland?
July is typically the warmest month, especially in the south-west around Nuuk and Qaqortoq, where daytime highs can reach 12°C. Even then, cold winds and sudden rain are common, so warm clothing is essential.
Does Greenland ever get above 20°C?
Very rarely, and only in sheltered southern fjords during exceptional summer heatwaves. The national record is around 25°C, but typical summer temperatures stay well below 15°C along the coast.
How cold is Greenland in Celsius year round?
Coastal areas range from about -10°C in winter to 10°C in summer. The interior ice sheet averages -30°C in winter and -12°C in summer, meaning Greenland weather year round is cold by UK standards.
Sources
For more detail, see our UK weather hub or check the 10 Day Weather Forecast UK for comparisons with British conditions.