What is the weather like in Ilulissat vs Tromsø in September?

In September, Ilulissat averages 5°C high / -1°C low with about 46 mm of rain; Tromsø averages 12°C high / 6°C low with about 93 mm.

Ilulissat vs Tromsø in September

Tromsø is the better pick in September — 70 vs 63 on SeasonMap's comfort score. Tromsø is cool, rainy, clean air, while Ilulissat is cold, a little rain, clean air.

Ilulissat vs Tromsø — September climate, side by side

	🇬🇱 Ilulissat	🇳🇴 Tromsø
Comfort score	63/100 (C)	70/100 (B)
Feels-like high	2°C	10°C
Avg high / low	5° / -1°	12° / 6°
Rainfall	46 mm	93 mm
Rainy days	8	14
Humidity	74%	86%
Air quality (AQI)	29	27

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

Month by month

Ilulissat vs Tromsø in September — FAQ

Is September better in Ilulissat or Tromsø?: Tromsø is the better pick in September — 70 vs 63 on SeasonMap's comfort score. Tromsø is cool, rainy, clean air, while Ilulissat is cold, a little rain, clean air.
What is the weather like in Ilulissat vs Tromsø in September?: In September, Ilulissat averages 5°C high / -1°C low with about 46 mm of rain; Tromsø averages 12°C high / 6°C low with about 93 mm.