Sermersooq, Greenland Weather

Sermersooq,  Weather
(Photo by William Bossen on Unsplash)

Current conditions

Updated:
-5°C
23.0°F
°C °F

Condition: Snow Fall Slight

Pressure: 728 hPa

Feel like: -10 °C

Temperature: -5°C

Cloud: 100%

Humidity: 93%

Wind: WNW - 17 km/h

Visibility: 11.1 km

Weather forecast

Fri
21 Aug
-16°C / -11°C
Partly Cloudy
Sat
22 Aug
-17°C / -11°C
Overcast
Sun
23 Aug
-19°C / -13°C
Clear Sky
Mon
24 Aug
-20°C / -13°C
Clear Sky
Tue
25 Aug
-21°C / -13°C
Overcast
Hourly forecast today:
22:00 PM
-6° / -5°
-6° / -5°
Snow Fall Slight
93% 24 km/h
23:00 PM
-7° / -6°
-7° / -6°
Snow Fall Slight
91% 23 km/h
00:00 AM
-10° / -8°
-10° / -8°
Clear Sky
86% 26 km/h
01:00 AM
-14° / -12°
-14° / -12°
Clear Sky
87% 25 km/h
02:00 AM
-16° / -14°
-16° / -14°
Clear Sky
87% 25 km/h
03:00 AM
-16° / -14°
-16° / -14°
Mainly Clear
84% 27 km/h
04:00 AM
-17° / -14°
-17° / -14°
Mainly Clear
83% 27 km/h
05:00 AM
-17° / -15°
-17° / -15°
Partly Cloudy
83% 27 km/h
06:00 AM
-18° / -15°
-18° / -15°
Mainly Clear
82% 27 km/h
07:00 AM
-18° / -16°
-18° / -16°
Clear Sky
82% 23 km/h
08:00 AM
-18° / -16°
-18° / -16°
Clear Sky
82% 25 km/h

30 Day Averages and Extremes

  • Average high -7.4°C
  • Average low -14.97°C
  • Hottest day -2°C (05 August 2026)
  • Coldest day -21°C (25 August 2026)
  • Average humidity 79.13%
  • Days with precipitation 12 days
  • Highest precipitation 24 mm (18 August 2026)

Yesterday's Data

  • Max: -5°C
  • Min: -12°C
  • Total Precipitation: 0 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 -3ºC (26.6ºF), it's crucial to dress in warm, insulated layers. You should consider wearing:
- Wool or thermal socks
- Beanie or thermal hat
- Fleece or wool sweater
- Scarf or neck gaiter

Temperature

Early
-11°C / -10°C
Morning
-9°C / -8°C
Afternoon
-7°C / -6°C
Evening
-5°C / -4°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 430
  • CO 118
  • NH3 0
  • NO2 0
  • O3 92
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 1,361

Sunrise / Sunset

06:18
23:02