What is the weather like in Hong Kong vs San Francisco in October?

In October, Hong Kong averages 28°C high / 24°C low with about 153 mm of rain; San Francisco averages 21°C high / 13°C low with about 29 mm.

Hong Kong vs San Francisco in October

San Francisco is the better pick in October — 90 vs 65 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Hong Kong is hot, soaked, muggy air.

Hong Kong vs San Francisco — October climate, side by side

	🇭🇰 Hong Kong	🇺🇸 San Francisco
Comfort score	65/100 (C)	90/100 (S)
Feels-like high	31°C	21°C
Avg high / low	28° / 24°	21° / 13°
Rainfall	153 mm	29 mm
Rainy days	9	2
Humidity	76%	71%
Air quality (AQI)	84	40

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

Month by month

Hong Kong vs San Francisco in October — FAQ

Is October better in Hong Kong or San Francisco?: San Francisco is the better pick in October — 90 vs 65 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Hong Kong is hot, soaked, muggy air.
What is the weather like in Hong Kong vs San Francisco in October?: In October, Hong Kong averages 28°C high / 24°C low with about 153 mm of rain; San Francisco averages 21°C high / 13°C low with about 29 mm.