See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
27°
Light Rain
Feels Like: 33°
Min: 24°
Max: 30°
The next few hours will be partly cloudy, with today reaching 30°C and dropping to 25°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:14
Sunrise
18:22
Sunset
Moon
Waxing Crescent
09:45
Moonrise
20:55
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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Weather in Tuen Mun today, September 15, 2026
Tuen Mun looks damp on September 15, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.
The day peaks near 30°C and cools toward 24°C. Moisture in the air spans 77%-88%, with the highest values around 20:00. Airflow remains manageable, reaching about 2.1 km/h around 15:00.
Afternoon showers stay in play, peaking near 100% around 15:00. Skies remain cluttered, with cover about 62% by 20:00. Visibility stays generally good near 13.0 km on average, though it can drop toward 5.9 km in thicker cloud or showers. Daylight runs from 06:14 to 18:22, lasting 12 hours 7 minutes of sunlight today.
The practical takeaway for Tuen Mun on September 15, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 30°C.
Frequently asked questions about weather in Tuen Mun
How warm does it get in Tuen Mun?
The warmest month in Tuen Mun is July, with average high temperatures of 32°C. The average temperature during this period is around 29°C.
How cold does it get in Tuen Mun?
The coldest month in Tuen Mun is January, with average low temperatures of 14°C. The average temperature during this period is around 16°C.
What is the wettest time of year in Tuen Mun?
The wettest month in Tuen Mun is August, with an average of 350mm of precipitation.
What is the driest time of year in Tuen Mun?
The driest month in Tuen Mun is December, with an average of 15mm of precipitation.
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