What is the weather like in Ilulissat vs Longyearbyen in December?

In December, Ilulissat averages -7°C high / -13°C low with about 21 mm of rain; Longyearbyen averages -3°C high / -8°C low with about 41 mm.

Ilulissat vs Longyearbyen in December

Longyearbyen is the better pick in December — 38 vs 27 on SeasonMap's comfort score. Longyearbyen is freezing, a little rain, clean air, while Ilulissat is freezing, dry, clean air.

Ilulissat vs Longyearbyen — December climate, side by side

	🇬🇱 Ilulissat	🇸🇯 Longyearbyen
Comfort score	27/100 (F)	38/100 (F)
Feels-like high	-12°C	-8°C
Avg high / low	-7° / -13°	-3° / -8°
Rainfall	21 mm	41 mm
Rainy days	6	10
Humidity	63%	82%
Air quality (AQI)	38	34

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

Month by month

Ilulissat vs Longyearbyen in December — FAQ

Is December better in Ilulissat or Longyearbyen?: Longyearbyen is the better pick in December — 38 vs 27 on SeasonMap's comfort score. Longyearbyen is freezing, a little rain, clean air, while Ilulissat is freezing, dry, clean air.
What is the weather like in Ilulissat vs Longyearbyen in December?: In December, Ilulissat averages -7°C high / -13°C low with about 21 mm of rain; Longyearbyen averages -3°C high / -8°C low with about 41 mm.