Hounslow, United Kingdom Weather

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

Current conditions

Updated:
9°C
48.2°F
°C °F

Condition: Clear Sky

Pressure: 1,033 hPa

Feel like: 5 °C

Temperature: 9°C

Cloud: 4%

Humidity: 76%

Wind: N - 18 km/h

Visibility: 30.94 km

Weather forecast

Tue
03 Nov
7°C / 12°C
Moderate Drizzle
Wed
04 Nov
8°C / 10°C
Overcast
Thu
05 Nov
6°C / 8°C
Drizzle
Fri
06 Nov
6°C / 8°C
Drizzle
Sat
07 Nov
6°C / 8°C
Moderate Drizzle
Hourly forecast today:
20:00 PM
5° / 9°
5° / 9°
Clear Sky
76% 36 km/h
21:00 PM
5° / 9°
5° / 9°
Clear Sky
80% 34 km/h
22:00 PM
5° / 8°
5° / 8°
Clear Sky
81% 33 km/h
23:00 PM
5° / 8°
5° / 8°
Partly Cloudy
81% 28 km/h
00:00 AM
5° / 8°
5° / 8°
Clear Sky
81% 29 km/h
01:00 AM
5° / 8°
5° / 8°
Clear Sky
82% 30 km/h
02:00 AM
5° / 8°
5° / 8°
Overcast
81% 35 km/h
03:00 AM
5° / 8°
5° / 8°
Clear Sky
83% 28 km/h
04:00 AM
6° / 7°
6° / 7°
Clear Sky
88% 29 km/h
05:00 AM
5° / 8°
5° / 8°
Overcast
85% 31 km/h
06:00 AM
5° / 8°
5° / 8°
Overcast
82% 32 km/h

30 Day Averages and Extremes

  • Average high 10.8°C
  • Average low 6.33°C
  • Hottest day 16°C (26 October 2026)
  • Coldest day 0°C (16 November 2026)
  • Average humidity 76.3%
  • Days with precipitation 22 days
  • Highest precipitation 76 mm (23 October 2026)

Yesterday's Data

  • Max: 10°C
  • Min: 8°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Hounslow in the coming days

Rainfall in Hounslow in the coming days

Hounslow Climate Summary

Hounslow features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.97ºC (53.55ºF), which is about 1.22% higher than the national average for United Kingdom. Annually, the city experiences approximately 29.41 millimeters (1.16 inches) of rainfall, spread across 85.64 rainy days, accounting for 23.46% of the year.

Longitude 51.4609218
Latitude -0.373149
Yearly high temperature 14.47ºC (58.05ºF)
Yearly low temperature 7.42ºC (45.36ºF)
Hottest month July 22.49ºC (72.48ºF)
Coldest month December 3.5ºC (38.3ºF)
Yearly precip 29.41mm (1.16in)
Days with rainfall 85.64 days (23.46%)
Driest month March (80.26%)
Wettest month June (76.89%)

Weather averages by month

Month High / Low (°C) Rain
January 6.9° / 2.06° 6.73 days
February 7.78° / 2.49° 6.73 days
March 10.73° / 3.56° 4.73 days
April 14.38° / 5.42° 6.0 days
May 16.9° / 8.05° 7.27 days
June 19.89° / 10.88° 10.0 days
July 22.49° / 13.47° 8.73 days
August 21.77° / 13.56° 9.0 days
September 19.37° / 11.33° 5.18 days
October 15.05° / 9.02° 8.0 days
November 10.52° / 5.65° 6.09 days
December 7.88° / 3.5° 7.18 days

Hounslow's weather

Frequently asked questions

1. What is the hottest month in Hounslow?

July has the highest average monthly temperature (daily mean of 22.49ºC) and December are the coolest (daily mean of 3.5ºC).

2. What should I wear in Hounslow today?

For today's cool weather in Hounslow, with temperatures between 8ºC to 11ºC (46.4ºF to 51.8ºF), you should consider wearing:
- Long-sleeve top or shirt
- Light jacket or cardigan
- Cotton socks
- Light scarf or wrap

Temperature

Early
7°C / 10°C
Morning
6°C / 9°C
Afternoon
4°C / 11°C
Evening
5°C / 9°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 168
  • NH3 1
  • NO2 17
  • O3 59
  • PM10 9
  • PM25 4
  • SO2 1
  • CH4 1,396

Sunrise / Sunset

06:56
16:32