Tuen Mun, Hong Kong Weather

  1. Tuen Mun, Hong Kong Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Tuen Mun over the next 12 hours
  7. Temperature and possibility of rain in Tuen Mun in the coming days
  8. Rainfall in Tuen Mun in the coming days
  9. Tuen Mun Weather Summary
  10. Weather averages by month
  11. Tuen Mun's weather
  12. Frequently asked questions
  13. Comments
Tuen Mun, Weather
(Photo by SHUJA OFFICIAL on Unsplash)

Current conditions

Updated:
29°C
84.2°F
°C °F

Condition: Drizzle

Pressure: 1,002 hPa

Feel like: 35 °C

Temperature: 29°C

Cloud: 13%

Humidity: 79%

Wind: SW - 10 km/h

Visibility: 10.42 km

Weather forecast

Thu
06 Aug
26°C / 31°C
Drizzle
Fri
07 Aug
26°C / 32°C
Drizzle
Sat
08 Aug
29°C / 32°C
Drizzle
Sun
09 Aug
29°C / 32°C
Partly Cloudy
Mon
10 Aug
29°C / 32°C
Slight Thunderstorm
Hourly forecast today:
07:00 AM
25° / 29°
25° / 29°
Drizzle
79% 16 km/h
08:00 AM
25° / 29°
25° / 29°
Clear Sky
79% 15 km/h
09:00 AM
25° / 29°
25° / 29°
Clear Sky
78% 14 km/h
10:00 AM
24° / 29°
24° / 29°
Clear Sky
76% 14 km/h
11:00 AM
24° / 28°
24° / 28°
Clear Sky
79% 13 km/h
12:00 PM
24° / 27°
24° / 27°
Clear Sky
84% 12 km/h
13:00 PM
25° / 27°
25° / 27°
Clear Sky
86% 11 km/h
14:00 PM
25° / 27°
25° / 27°
Clear Sky
87% 10 km/h
15:00 PM
25° / 27°
25° / 27°
Clear Sky
87% 8 km/h
16:00 PM
25° / 27°
25° / 27°
Clear Sky
87% 7 km/h
17:00 PM
25° / 27°
25° / 27°
Clear Sky
88% 6 km/h

30 Day Averages and Extremes

  • Average high 30.0°C
  • Average low 26.27°C
  • Hottest day 34°C (18 August 2026)
  • Coldest day 25°C (20 July 2026)
  • Average humidity 82.17%
  • Days with precipitation 29 days
  • Highest precipitation 95 mm (25 July 2026)

Yesterday's Data

  • Max: 30°C
  • Min: 25°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Tuen Mun over the next 12 hours

Temperature and possibility of rain in Tuen Mun in the coming days

Rainfall in Tuen Mun in the coming days

Tuen Mun Climate Summary

Tuen Mun features a Humid subtropical, dry winter (Köppen classification: Cwa), with an average annual temperature of 24.31ºC (75.76ºF), which is about 0.2% higher than the national average for Hong Kong. Annually, the city experiences approximately 104.71 millimeters (4.12 inches) of rainfall, spread across 146.27 rainy days, accounting for 40.07% of the year.

Longitude 22.3908295
Latitude 113.9725126
Yearly high temperature 25.7ºC (78.26ºF)
Yearly low temperature 21.92ºC (71.46ºF)
Hottest month July 30.83ºC (87.49ºF)
Coldest month January 14.7ºC (58.46ºF)
Yearly precip 104.71mm (4.12in)
Days with rainfall 146.27 days (40.07%)
Driest month December (65.86%)
Wettest month August (76.82%)

Weather averages by month

Month High / Low (°C) Rain
January 18.61° / 14.7° 5.45 days
February 19.55° / 15.63° 7.36 days
March 22.15° / 18.51° 7.82 days
April 25.15° / 21.51° 11.36 days
May 28.38° / 24.87° 17.27 days
June 30.17° / 26.84° 20.55 days
July 30.83° / 27.43° 21.0 days
August 31.14° / 27.28° 21.73 days
September 30.34° / 26.56° 17.82 days
October 27.74° / 23.67° 7.82 days
November 24.56° / 20.51° 4.64 days
December 19.77° / 15.48° 3.45 days

Tuen Mun's weather

Frequently asked questions

1. What is the hottest month in Tuen Mun?

July has the highest average monthly temperature (daily mean of 30.83ºC) and January are the coolest (daily mean of 14.7ºC).

2. What should I wear in Tuen Mun today?

For today's very hot weather in Tuen Mun, with the high temperatures above 31ºC (87.8ºF), consider wearing:
- High SPF sunscreen for outdoor activities
- Lightweight, loose-fitting shorts
- Airy sandals or flip-flops
- Light, natural fabrics (like cotton or linen)

Temperature

Early
23°C / 29°C
Morning
25°C / 29°C
Afternoon
25°C / 27°C
Evening
25°C / 25°C

Air quality

Unhealthy

Unhealthy air quality, health risks for all, emergency conditions possible

  • CO2 460
  • CO 224
  • NH3 0
  • NO2 47
  • O3 100
  • PM10 30
  • PM25 28
  • SO2 68
  • CH4 1,396

Sunrise / Sunset

21:57
11:02