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:
25°C
77.0°F
°C °F

Condition: Clear Sky

Pressure: 1,014 hPa

Feel like: 31 °C

Temperature: 25°C

Cloud: 0%

Humidity: 92%

Wind: E - 8 km/h

Visibility: 8.94 km

Weather forecast

Sat
19 Sep
25°C / 31°C
Drizzle
Sun
20 Sep
25°C / 30°C
Slight Thunderstorm
Mon
21 Sep
25°C / 28°C
Slight Thunderstorm
Tue
22 Sep
26°C / 29°C
Slight Thunderstorm
Wed
23 Sep
25°C / 29°C
Drizzle
Hourly forecast today:
21:00 PM
24° / 25°
24° / 25°
Clear Sky
92% 15 km/h
22:00 PM
24° / 25°
24° / 25°
Clear Sky
93% 14 km/h
23:00 PM
24° / 25°
24° / 25°
Clear Sky
90% 14 km/h
00:00 AM
23° / 26°
23° / 26°
Clear Sky
79% 14 km/h
01:00 AM
22° / 28°
22° / 28°
Clear Sky
69% 14 km/h
02:00 AM
22° / 29°
22° / 29°
Clear Sky
64% 14 km/h
03:00 AM
21° / 30°
21° / 30°
Clear Sky
60% 13 km/h
04:00 AM
22° / 31°
22° / 31°
Mainly Clear
57% 12 km/h
05:00 AM
23° / 31°
23° / 31°
Clear Sky
59% 12 km/h
06:00 AM
22° / 31°
22° / 31°
Mainly Clear
57% 9 km/h
07:00 AM
23° / 31°
23° / 31°
Clear Sky
62% 12 km/h

30 Day Averages and Extremes

  • Average high 29.63°C
  • Average low 25.5°C
  • Hottest day 32°C (07 September 2026)
  • Coldest day 23°C (09 September 2026)
  • Average humidity 78.07%
  • Days with precipitation 28 days
  • Highest precipitation 64 mm (12 September 2026)

Yesterday's Data

  • Max: 31°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:
- Airy sandals or flip-flops
- Ultra-thin, breathable socks
- Broad-brimmed sun hat
- High SPF sunscreen for outdoor activities

Temperature

Early
22°C / 30°C
Morning
23°C / 29°C
Afternoon
24°C / 26°C
Evening
24°C / 25°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 478
  • CO 251
  • NH3 0
  • NO2 37
  • O3 62
  • PM10 24
  • PM25 19
  • SO2 30
  • CH4 2,014

Sunrise / Sunset

22:11
10:23