What is the weather like in Hong Kong vs Reykjavík in September?

In September, Hong Kong averages 31°C high / 26°C low with about 262 mm of rain; Reykjavík averages 11°C high / 6°C low with about 133 mm.

Hong Kong vs Reykjavík in September

Reykjavík is the better pick in September — 68 vs 47 on SeasonMap's comfort score. Reykjavík is cold, rainy, clean air, while Hong Kong is sweltering, soaked, muggy air.

Hong Kong vs Reykjavík — September climate, side by side

	🇭🇰 Hong Kong	🇮🇸 Reykjavík
Comfort score	47/100 (F)	68/100 (C)
Feels-like high	37°C	8°C
Avg high / low	31° / 26°	11° / 6°
Rainfall	262 mm	133 mm
Rainy days	20	18
Humidity	84%	85%
Air quality (AQI)	84	32

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

Month by month

Hong Kong vs Reykjavík in September — FAQ

Is September better in Hong Kong or Reykjavík?: Reykjavík is the better pick in September — 68 vs 47 on SeasonMap's comfort score. Reykjavík is cold, rainy, clean air, while Hong Kong is sweltering, soaked, muggy air.
What is the weather like in Hong Kong vs Reykjavík in September?: In September, Hong Kong averages 31°C high / 26°C low with about 262 mm of rain; Reykjavík averages 11°C high / 6°C low with about 133 mm.