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:
26°C
78.8°F
°C °F

Condition: Mainly Clear

Pressure: 1,007 hPa

Feel like: 32 °C

Temperature: 26°C

Cloud: 26%

Humidity: 89%

Wind: E - 3 km/h

Visibility: 11.3 km

Weather forecast

Wed
09 Sep
24°C / 30°C
Moderate Drizzle
Thu
10 Sep
24°C / 30°C
Drizzle
Fri
11 Sep
25°C / 31°C
Overcast
Sat
12 Sep
25°C / 29°C
Slight Thunderstorm
Sun
13 Sep
25°C / 30°C
Moderate Drizzle
Hourly forecast today:
20:00 PM
24° / 26°
24° / 26°
Mainly Clear
89% 11 km/h
21:00 PM
24° / 26°
24° / 26°
Mainly Clear
91% 11 km/h
22:00 PM
25° / 26°
25° / 26°
Partly Cloudy
94% 17 km/h
23:00 PM
24° / 25°
24° / 25°
Drizzle
91% 18 km/h
00:00 AM
24° / 26°
24° / 26°
Mainly Clear
90% 18 km/h
01:00 AM
23° / 27°
23° / 27°
Clear Sky
78% 15 km/h
02:00 AM
23° / 28°
23° / 28°
Drizzle
74% 14 km/h
03:00 AM
23° / 28°
23° / 28°
Drizzle
71% 16 km/h
04:00 AM
23° / 29°
23° / 29°
Mainly Clear
68% 16 km/h
05:00 AM
22° / 29°
22° / 29°
Drizzle
64% 13 km/h
06:00 AM
21° / 29°
21° / 29°
Slight Rain Showers
61% 14 km/h

30 Day Averages and Extremes

  • Average high 29.67°C
  • Average low 25.73°C
  • Hottest day 31°C (24 August 2026)
  • Coldest day 24°C (09 September 2026)
  • Average humidity 80.0%
  • Days with precipitation 29 days
  • Highest precipitation 93 mm (26 August 2026)

Yesterday's Data

  • Max: 31°C
  • Min: 27°C
  • Total Precipitation: 2 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 30ºC (86.0ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- Broad-brimmed sun hat
- Airy sandals or flip-flops
- Lightweight, loose-fitting shorts

Temperature

Early
24°C / 30°C
Morning
24°C / 30°C
Afternoon
25°C / 27°C
Evening
24°C / 26°C

Air quality

Unhealthy

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

  • CO2 492
  • CO 309
  • NH3 0
  • NO2 58
  • O3 42
  • PM10 23
  • PM25 20
  • SO2 33
  • CH4 2,302

Sunrise / Sunset

22:09
10:33