What is the weather like in Longyearbyen vs Nuuk in September?

In September, Longyearbyen averages 6°C high / 2°C low with about 61 mm of rain; Nuuk averages 7°C high / 3°C low with about 86 mm.

Longyearbyen vs Nuuk in September

Longyearbyen is the better pick in September — 73 vs 67 on SeasonMap's comfort score. Longyearbyen is cold, a little rain, clean air, while Nuuk is cold, rainy, clean air.

Longyearbyen vs Nuuk — September climate, side by side

	🇸🇯 Longyearbyen	🇬🇱 Nuuk
Comfort score	73/100 (B)	67/100 (C)
Feels-like high	3°C	4°C
Avg high / low	6° / 2°	7° / 3°
Rainfall	61 mm	86 mm
Rainy days	13	10
Humidity	89%	80%
Air quality (AQI)	25	29

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Longyearbyen vs Nuuk in September — FAQ

Is September better in Longyearbyen or Nuuk?: Longyearbyen is the better pick in September — 73 vs 67 on SeasonMap's comfort score. Longyearbyen is cold, a little rain, clean air, while Nuuk is cold, rainy, clean air.
What is the weather like in Longyearbyen vs Nuuk in September?: In September, Longyearbyen averages 6°C high / 2°C low with about 61 mm of rain; Nuuk averages 7°C high / 3°C low with about 86 mm.