See the northern lights
The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.
Frederikshab in September sees low daytime temperatures of 8°C (46°F) and nighttime lows of 3°C (37°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Our weather planner can help you explore other travel destinations worldwide.
Pick a month to see the average temperature, rainfall and sunshine in Frederikshab - and find the best time to visit.
49-year average (1977-2025)
Based on our historical records, temperatures in Frederikshab typically stay consistent throughout September, with daily highs averaging around 8°C (46°F). Nights are cold, with lows typically ranging from 1°C (34°F) to 4°C (39°F).
Browse day-by-day weather records for Frederikshab spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 48 years of weather observations in Frederikshab between 1977 and 2025, these are the recorded extremes.
Find out more about the weather in Greenland and which places have the best travel conditions in this month. See all of Greenland in September →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
We recommend to layer up for chilly conditions in Frederikshab in September. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Humidity Wind Speed
See the full Frederikshab climate overview or explore weather in Greenland.
Where to go in September - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
See the northern lights
The northern lights, polar light or Aarora Borealis is a true spectacle of nature! Green, sometimes purple, red and yellow streaks of light colors the dark skies.
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