You can expect rain for roughly half of the month of September in Nuuk. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

You can expect a few days of snow in Nuuk during September. It’s important to get out your snow boots and warm mittens to stay warm while you explore Nuuk.

Our weather forecast can give you a great sense of what weather to expect in Nuuk in September 2026.

If you’re planning to visit Nuuk in the near future, we highly recommend that you review the 14 day weather forecast for Nuuk before you arrive.

Temperatures

5° / 3°

Rainy Days

Snowy Days

Dry Days

Rainfall

127

Sun Hours

7.8

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1 6° /1°	2 6° /3°	3 5° /2°	4 5° /3°	5 6° /4°
6 5° /3°	7 4° /2°	8 5° /4°	9 6° /3°	10 5° /3°	11 6° /3°	12 5° /2°
13 5° /3°	14 5° /3°	15 4° /3°	16 5° /3°	17 5° /3°	18 5° /2°	19 4° /2°
20 5° /3°	21 4° /2°	22 3° /1°	23 2° /0°	24 3° /1°	25 3° /0°	26 3° /-1°
27 0° /-2°	28 5° /-1°	29 3° /1°	30 5° /1°

Explore the weather in Nuuk in other months

Nuuk annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	-7° / -10°	3	9	19	68 mm	Awful	Nuuk in January
February	-8° / -12°	4	7	17	55 mm	Awful	Nuuk in February
March	-7° / -11°	5	8	19	58 mm	Awful	Nuuk in March
April	-2° / -6°	5	9	16	91 mm	Awful	Nuuk in April
May	2° / -1°	5	14	12	83 mm	Awful	Nuuk in May
June	6° / 3°	7	19	3	93 mm	Awful	Nuuk in June
July	9° / 6°	6	24	0	91 mm	Ok	Nuuk in July
August	9° / 6°	7	23	0	118 mm	Bad	Nuuk in August
September	5° / 3°	10	13	7	127 mm	Awful	Nuuk in September
October	1° / -1°	6	13	11	104 mm	Awful	Nuuk in October
November	-3° / -6°	5	11	14	112 mm	Awful	Nuuk in November
December	-5° / -7°	5	9	17	81 mm	Awful	Nuuk in December