Southern, Hong Kong Weather

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

Current conditions

Updated:
25°C
77.0°F
°C °F

Condition: Overcast

Pressure: 984 hPa

Feel like: 28 °C

Temperature: 25°C

Cloud: 80%

Humidity: 74%

Wind: S - 9 km/h

Visibility: 24.14 km

Weather forecast

Thu
16 Apr
22°C / 27°C
Mainly Clear
Fri
17 Apr
22°C / 24°C
Overcast
Sat
18 Apr
21°C / 23°C
Drizzle
Sun
19 Apr
22°C / 26°C
Partly Cloudy
Mon
20 Apr
23°C / 26°C
Clear Sky
Hourly forecast today:
02:00 AM
20° / 25°
20° / 25°
Overcast
74% 23 km/h
03:00 AM
20° / 26°
20° / 26°
Overcast
71% 26 km/h
04:00 AM
20° / 26°
20° / 26°
Partly Cloudy
70% 29 km/h
05:00 AM
20° / 26°
20° / 26°
Partly Cloudy
70% 32 km/h
06:00 AM
20° / 26°
20° / 26°
Partly Cloudy
70% 34 km/h
07:00 AM
20° / 26°
20° / 26°
Partly Cloudy
71% 33 km/h
08:00 AM
20° / 26°
20° / 26°
Partly Cloudy
72% 30 km/h
09:00 AM
20° / 25°
20° / 25°
Partly Cloudy
74% 27 km/h
10:00 AM
20° / 25°
20° / 25°
Mainly Clear
77% 23 km/h
11:00 AM
20° / 24°
20° / 24°
Mainly Clear
81% 17 km/h
12:00 PM
21° / 23°
21° / 23°
Mainly Clear
84% 13 km/h

30 Day Averages and Extremes

  • Average high 25.1°C
  • Average low 21.97°C
  • Hottest day 27°C (16 April 2026)
  • Coldest day 20°C (31 March 2026)
  • Average humidity 83.2%
  • Days with precipitation 18 days
  • Highest precipitation 55 mm (03 April 2026)

Yesterday's Data

  • Max: 26°C
  • Min: 23°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Southern over the next 12 hours

Temperature and possibility of rain in Southern in the coming days

Rainfall in Southern in the coming days

Southern Climate Summary

Southern features a Humid subtropical, dry winter (Köppen classification: Cwa), with an average annual temperature of 24.06ºC (75.31ºF), which is about -0.05% lower than the national average for Hong Kong. Annually, the city experiences approximately 111.32 millimeters (4.38 inches) of rainfall, spread across 158.99 rainy days, accounting for 43.56% of the year.

Longitude 22.2432164
Latitude 114.1974398
Yearly high temperature 25.14ºC (77.25ºF)
Yearly low temperature 22.21ºC (71.98ºF)
Hottest month July 30.22ºC (86.4ºF)
Coldest month January 15.1ºC (59.18ºF)
Yearly precip 111.32mm (4.38in)
Days with rainfall 158.99 days (43.56%)
Driest month December (68.23%)
Wettest month August (78.51%)

Weather averages by month

Month High / Low (°C) Rain
January 18.31° / 15.1° 6.82 days
February 19.23° / 15.99° 8.09 days
March 21.62° / 18.78° 9.0 days
April 24.41° / 21.66° 12.36 days
May 27.71° / 25.05° 18.73 days
June 29.58° / 27.1° 21.36 days
July 30.22° / 27.71° 22.36 days
August 30.33° / 27.55° 22.73 days
September 29.59° / 26.79° 18.91 days
October 27.08° / 23.92° 9.0 days
November 24.07° / 20.87° 5.45 days
December 19.52° / 16.01° 4.18 days

Southern's weather

Frequently asked questions

1. What is the hottest month in Southern?

July has the highest average monthly temperature (daily mean of 30.22ºC) and January are the coolest (daily mean of 15.1ºC).

2. What should I wear in Southern today?

For today's very hot weather in Southern, with the high temperatures above 26ºC (78.8ºF), consider wearing:
- UV-protective sunglasses
- Lightweight t-shirt or tank top
- Wide-brimmed sun hat
- Breathable shorts or skirts

Temperature

Early
20°C / 26°C
Morning
20°C / 25°C
Afternoon
21°C / 23°C
Evening
21°C / 23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 0
  • CO 0
  • NH3 0
  • NO2 0
  • O3 0
  • PM10 0
  • PM25 0
  • SO2 0
  • CH4 0

Sunrise / Sunset

22:02
10:43