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:
10°C
50.0°F
°C °F

Condition: Overcast

Pressure: 1,001 hPa

Feel like: 7 °C

Temperature: 10°C

Cloud: 100%

Humidity: 68%

Wind: SSE - 14 km/h

Visibility: 24.42 km

Weather forecast

Sun
12 Apr
6°C / 13°C
Drizzle
Mon
13 Apr
6°C / 15°C
Overcast
Tue
14 Apr
4°C / 14°C
Overcast
Wed
15 Apr
5°C / 16°C
Overcast
Thu
16 Apr
8°C / 16°C
Overcast
Hourly forecast today:
06:00 AM
4° / 10°
4° / 10°
Overcast
68% 28 km/h
07:00 AM
6° / 11°
6° / 11°
Overcast
72% 26 km/h
08:00 AM
8° / 11°
8° / 11°
Overcast
78% 22 km/h
09:00 AM
8° / 11°
8° / 11°
Overcast
80% 28 km/h
10:00 AM
7° / 11°
7° / 11°
Drizzle
78% 26 km/h
11:00 AM
6° / 10°
6° / 10°
Drizzle
73% 29 km/h
12:00 PM
4° / 10°
4° / 10°
Drizzle
67% 32 km/h
13:00 PM
3° / 10°
3° / 10°
Overcast
60% 37 km/h
14:00 PM
1° / 11°
1° / 11°
Overcast
53% 42 km/h
15:00 PM
0° / 11°
0° / 11°
Overcast
47% 46 km/h
16:00 PM
-1° / 11°
-1° / 11°
Partly Cloudy
41% 48 km/h

30 Day Averages and Extremes

  • Average high 15.1°C
  • Average low 6.63°C
  • Hottest day 25°C (07 April 2026)
  • Coldest day 2°C (25 March 2026)
  • Average humidity 62.07%
  • Days with precipitation 21 days
  • Highest precipitation 32 mm (26 March 2026)

Yesterday's Data

  • Max: 11°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 9ºC to 12ºC (48.2ºF to 53.6ºF), you should consider wearing:
- Casual shoes or sneakers
- Light jacket or cardigan
- Long-sleeve top or shirt
- Cotton socks

Temperature

Early
2°C / 10°C
Morning
8°C / 11°C
Afternoon
0°C / 11°C
Evening
1°C / 8°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 450
  • CO 165
  • NH3 2
  • NO2 9
  • O3 73
  • PM10 12
  • PM25 10
  • SO2 1
  • CH4 1,429

Sunrise / Sunset

05:11
18:52