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

In August, Hong Kong averages 31°C high / 27°C low with about 339 mm of rain; San Francisco averages 20°C high / 14°C low with about 1 mm.

Hong Kong vs San Francisco in August

San Francisco is the better pick in August — 95 vs 38 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Hong Kong is sweltering, soaked, muggy air.

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

	🇭🇰 Hong Kong	🇺🇸 San Francisco
Comfort score	38/100 (F)	95/100 (S)
Feels-like high	38°C	21°C
Avg high / low	31° / 27°	20° / 14°
Rainfall	339 mm	1 mm
Rainy days	26	0
Humidity	88%	76%
Air quality (AQI)	75	35

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

Month by month

Hong Kong vs San Francisco in August — FAQ

Is August better in Hong Kong or San Francisco?: San Francisco is the better pick in August — 95 vs 38 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Hong Kong is sweltering, soaked, muggy air.
What is the weather like in Hong Kong vs San Francisco in August?: In August, Hong Kong averages 31°C high / 27°C low with about 339 mm of rain; San Francisco averages 20°C high / 14°C low with about 1 mm.