Angmagssalik Weather in September
In Angmagssalik, September brings low daytime temperatures around 6°C (43°F), with nights cooling to 1°C (34°F). Expect quite a bit of rainfall this month.
Rainfall in Angmagssalik in September
Rain is expected on roughly 11 days, totalling around 140 mm (5.5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Angmagssalik in September
Daytime temperatures in Angmagssalik reach 6°C (43°F) in September, dropping to 1°C (34°F) at night. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Angmagssalik in September
The area enjoys a moderate level of sunlight, with around 142 hours. It's a good balance between sunny and cloudy days.
Wind Speed in Angmagssalik in September
Wind speeds average 1 m/s (2 knots) during September. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.
Average water temperature in September
The water sits at 3°C (37°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
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 Angmagssalik's climate page.
Angmagssalik Temperature in September
Min Temperature
1°C (34°F)
Max Temperature
6°C (43°F)
Water Temperature
3°C (37°F)
Chance of Rain
38%
Precipitation
140 mm (5.5 in)
Rainy days
11 days
Humidity
77%
Windspeed
1 m/s (2 knots)
Sunshine
142 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Angmagssalik typically drop from around 8°C (46°F) at the start of September to approximately 5°C (41°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 4°C (39°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Angmagssalik in September
Browse day-by-day weather records for Angmagssalik spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Angmagssalik historical weather extremes in September
Our historical data for Angmagssalik spans 1976 to 2025, revealing these weather extremes.
- The hottest September day on record in Angmagssalik reached 15°C (59°F) (September 2, 1981).
- Angmagssalik experienced its chilliest September day on September 29, 1990, reaching only -3°C (27°F).
- The lowest overnight temperature recorded in September was -5°C (23°F) (September 30, 1990).
- The wettest day in September Angmagssalik was on September 8, 2002 with 66 mm (2.6 in) of precipitation.
Best Places in Greenland in September
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
pleasant
tolerable
unpleasant
poor
What to Wear in Angmagssalik in September
Dress warmly and in layers for your trip to Angmagssalik in September. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 3°C (37°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Angmagssalik in September
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 Angmagssalik's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Angmagssalik climate overview or explore weather in Greenland.
