Sisimiut Weather in January
Sisimiut in January sees very low daytime temperatures of -11°C (12°F) and nighttime lows of -16°C (3°F). Moderate snowfall is typical, with around 53 mm (2.1 in) for the month.
Rainfall in Sisimiut in January
You can expect snow on around 11 days based on historical patterns, with 53 mm (2.1 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 Sisimiut in January
Temperatures in Sisimiut in January top out at -11°C (12°F) and drop to -16°C (3°F) overnight. The winter season is characteristic of January. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. With lows of -16°C (3°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.
Sunshine in Sisimiut in January
With limited sunshine this month, there are about 5 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.
Wind Speed in Sisimiut in January
Average wind conditions reach 2 m/s (4 knots) in January. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greenland, check out our Sisimiut's climate page.
Sisimiut Temperature in January
Min Temperature
-16°C (3°F)
Max Temperature
-11°C (12°F)
Chance of Rain
38%
Precipitation
53 mm (2.1 in)
Rainy days
11 days
Humidity
81%
Windspeed
2 m/s (4 knots)
Sunshine
5 hours
Percentage Sunshine
Daily Historical Temperatures
48-year average (1976-2026)
Based on our historical records, temperatures in Sisimiut typically stay consistent throughout January, with daily highs averaging around -11°C (12°F). Nights are very cold, with lows typically ranging from -17°C (1°F) to -13°C (9°F).
Average temperatures in January
Historical weather for Sisimiut in January
Browse day-by-day weather records for Sisimiut spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sisimiut historical weather extremes in January
Based on weather observations in Sisimiut between 2005 and 2025, these are the recorded extremes during January.
- On January 27, 2015, Sisimiut saw its coldest January day with temperatures maxing out at -21°C (-6°F).
- The coldest night in January in Sisimiut was on January 28, 2015, with a minimum of -26°C (-15°F).
Best Places in Greenland in January
Find out more about the weather in Greenland and which places have the best travel conditions in this month. See all of Greenland in January →
perfect weather
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tolerable
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What to Wear in Sisimiut in January
We recommend you pack up your warm winter gear for Sisimiut in January. If you have insulated boots, thermal layers, and a heavy winter coat that can handle snow and freezing temperatures it's smart to bring them. Don't forget gloves, a warm hat, and a scarf. Rain is likely on several days, so bring a good rain jacket. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Sisimiut in January
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 Greenland, check out our Sisimiut's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Sisimiut climate overview or explore weather in Greenland.
