Typical Run Score
30
Poor
Hong Kong · September
Running in Hong Kong in September
Typical September running conditions in Hong Kong — and a live Run Score so you can see how today compares with the norm.
Avg temperature
81°F
Hot
Avg dew point
76°F
Oppressive
Best window
6–8 AM
Local time
Hong Kong · today vs the September normTemperature · dew point · wind · timing
How September compares in Hong Kong
September ranks 9th of 12 months for running in Hong Kong, with a typical daytime Run Score of 30 (Poor). For reference, the best month is December (score 85) and the hardest is July (score 21). The kindest window in September is typically 6–8 AM. Precipitation falls in roughly 40% of hours this month. Use the live tool below to see how today actually compares with the September norm.
Running weather in nearby cities
Same engine, different climate. Check the best time to run in these cities too.
Running in Hong Kong in September: FAQ
Is it good to run in Hong Kong in September?
It's a hard month; run early and ease off the pace. The typical daytime Run Score is 30 (Poor), with temperatures around 81°F (27°C) and oppressive dew points. The best window is usually 6–8 AM.
How hot is it for running in Hong Kong in September?
Typical temperatures average 81°F (27°C) (Hot) with dew points near 76°F. Dew point — not the thermometer — usually decides how hard the run feels.
What is a good Run Score?
Scores run 0–100. 97+ is Perfect, 80–96 is Great — conditions are actively working in your favour. 65–79 (Good) is solid. 45–64 (Mixed) means at least one factor — usually heat or dew point — is taxing you. Below 45 (Poor), expect a noticeably harder effort or hold back for safety.
Why does dew point matter more than temperature?
Your body cools by evaporating sweat. When the dew point climbs above roughly 60°F, the air is too saturated for sweat to evaporate efficiently, so heat builds up even if the thermometer looks reasonable. That's why a 70°F muggy morning can feel harder than a dry 80°F afternoon.
Get this on every run, automatically
RunWeather syncs with Strava, plans your week, and learns your heat tolerance — so the right time to run finds you.