Sermersooq, Greenland Weather

Sermersooq,  Weather
(Photo by William Bossen on Unsplash)

Current conditions

Updated:
-19°C
-2.2°F
°C °F

Condition: Clear Sky

Pressure: 707 hPa

Feel like: -28 °C

Temperature: -19°C

Cloud: 0%

Humidity: 64%

Wind: ENE - 33 km/h

Visibility: 96.58 km

Weather forecast

Thu
10 Sep
-18°C / -13°C
Moderate Snowfall
Fri
11 Sep
-18°C / -14°C
Snow Fall Slight
Sat
12 Sep
-18°C / -14°C
Snow Fall Slight
Sun
13 Sep
-25°C / -17°C
Overcast
Mon
14 Sep
-26°C / -21°C
Overcast
Hourly forecast today:
12:00 PM
-24° / -19°
-24° / -19°
Clear Sky
64% 44 km/h
13:00 PM
-23° / -18°
-23° / -18°
Clear Sky
64% 44 km/h
14:00 PM
-22° / -18°
-22° / -18°
Clear Sky
65% 43 km/h
15:00 PM
-22° / -17°
-22° / -17°
Clear Sky
65% 40 km/h
16:00 PM
-21° / -16°
-21° / -16°
Clear Sky
66% 34 km/h
17:00 PM
-21° / -16°
-21° / -16°
Mainly Clear
67% 29 km/h
18:00 PM
-21° / -16°
-21° / -16°
Clear Sky
68% 27 km/h
19:00 PM
-21° / -17°
-21° / -17°
Clear Sky
69% 29 km/h
20:00 PM
-21° / -17°
-21° / -17°
Mainly Clear
75% 30 km/h
21:00 PM
-19° / -17°
-19° / -17°
Partly Cloudy
84% 31 km/h
22:00 PM
-19° / -17°
-19° / -17°
Partly Cloudy
85% 32 km/h

30 Day Averages and Extremes

  • Average high -13.93°C
  • Average low -20.23°C
  • Hottest day -8°C (06 September 2026)
  • Coldest day -26°C (03 September 2026)
  • Average humidity 77.1%
  • Days with precipitation 17 days
  • Highest precipitation 76 mm (31 August 2026)

Yesterday's Data

  • Max: -10°C
  • Min: -20°C
  • Total Precipitation: 1 mm

Temperature and possibility of rain in Sermersooq over the next 12 hours

Temperature and possibility of rain in Sermersooq in the coming days

Rainfall in Sermersooq in the coming days

Sermersooq Climate Summary

Sermersooq features a Ice Cap (Köppen classification: EF), with an average annual temperature of -2.65ºC (27.23ºF), which is about 7.42% higher than the national average for Greenland. Annually, the city experiences approximately 74.85 millimeters (2.95 inches) of rainfall, spread across 126.73 rainy days, accounting for 34.72% of the year.

Longitude 68.0917981
Latitude -39.2845123
Yearly high temperature -1.23ºC (29.79ºF)
Yearly low temperature -7.01ºC (19.38ºF)
Hottest month July 4.6ºC (40.28ºF)
Coldest month March -13.38ºC (7.92ºF)
Yearly precip 74.85mm (2.95in)
Days with rainfall 126.73 days (34.72%)
Driest month August (80.69%)
Wettest month April (82.86%)

Weather averages by month

Month High / Low (°C) Rain
January -6.16° / -11.56° 13.09 days
February -6.32° / -12.22° 13.36 days
March -5.55° / -13.38° 12.27 days
April -1.35° / -9.72° 12.91 days
May 1.22° / -5.89° 10.09 days
June 3.31° / -1.84° 7.82 days
July 4.6° / -0.2° 4.82 days
August 4.46° / -0.75° 5.73 days
September 2.58° / -2.23° 13.55 days
October -0.57° / -5.43° 11.09 days
November -4.17° / -9.14° 11.64 days
December -6.81° / -11.74° 10.36 days

Frequently asked questions

1. What is the hottest month in Sermersooq?

July has the highest average monthly temperature (daily mean of 4.6ºC) and March are the coolest (daily mean of -13.38ºC).

2. What should I wear in Sermersooq today?

For today's frigid weather in Sermersooq, with low temperatures at -16ºC (3.2ºF), it's crucial to dress in warm, insulated layers. You should consider wearing:
- Insulated gloves or mittens
- Scarf or neck gaiter
- Snow pants (if necessary)
- Waterproof and insulated boots

Temperature

Early
-24°C / -20°C
Morning
-25°C / -21°C
Afternoon
-22°C / -17°C
Evening
-19°C / -17°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 430
  • CO 128
  • NH3 0
  • NO2 0
  • O3 74
  • PM10 1
  • PM25 1
  • SO2 0
  • CH4 1,376

Sunrise / Sunset

07:32
21:34