Hillingdon, United Kingdom Weather

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

Current conditions

Updated:
11°C
51.8°F
°C °F

Condition: Overcast

Pressure: 1,029 hPa

Feel like: 7 °C

Temperature: 11°C

Cloud: 91%

Humidity: 65%

Wind: NNE - 21 km/h

Visibility: 32.48 km

Weather forecast

Tue
03 Nov
7°C / 12°C
Drizzle
Wed
04 Nov
7°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 / 7°C
Moderate Drizzle
Hourly forecast today:
13:00 PM
5° / 11°
5° / 11°
Overcast
65% 41 km/h
14:00 PM
3° / 11°
3° / 11°
Overcast
60% 41 km/h
15:00 PM
4° / 11°
4° / 11°
Clear Sky
62% 43 km/h
16:00 PM
4° / 10°
4° / 10°
Partly Cloudy
67% 40 km/h
17:00 PM
5° / 10°
5° / 10°
Overcast
70% 38 km/h
18:00 PM
4° / 10°
4° / 10°
Overcast
68% 38 km/h
19:00 PM
4° / 9°
4° / 9°
Mainly Clear
71% 36 km/h
20:00 PM
5° / 9°
5° / 9°
Clear Sky
77% 33 km/h
21:00 PM
5° / 8°
5° / 8°
Clear Sky
80% 32 km/h
22:00 PM
5° / 8°
5° / 8°
Clear Sky
83% 32 km/h
23:00 PM
5° / 8°
5° / 8°
Mainly Clear
81% 30 km/h

30 Day Averages and Extremes

  • Average high 10.6°C
  • Average low 5.77°C
  • Hottest day 16°C (26 October 2026)
  • Coldest day 0°C (16 November 2026)
  • Average humidity 77.23%
  • Days with precipitation 21 days
  • Highest precipitation 77 mm (23 October 2026)

Yesterday's Data

  • Max: 10°C
  • Min: 6°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Hillingdon in the coming days

Rainfall in Hillingdon in the coming days

Hillingdon Climate Summary

Hillingdon features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.91ºC (53.44ºF), which is about 1.16% higher than the national average for United Kingdom. Annually, the city experiences approximately 35.19 millimeters (1.39 inches) of rainfall, spread across 97.54 rainy days, accounting for 26.72% of the year.

Longitude 51.5351832
Latitude -0.4481378
Yearly high temperature 14.41ºC (57.94ºF)
Yearly low temperature 7.41ºC (45.34ºF)
Hottest month July 22.42ºC (72.36ºF)
Coldest month December 3.46ºC (38.23ºF)
Yearly precip 35.19mm (1.39in)
Days with rainfall 97.54 days (26.72%)
Driest month April (76.89%)
Wettest month August (73.94%)

Weather averages by month

Month High / Low (°C) Rain
January 6.81° / 2.08° 8.27 days
February 7.73° / 2.44° 7.82 days
March 10.69° / 3.54° 6.27 days
April 14.33° / 5.43° 6.09 days
May 16.83° / 8.04° 8.27 days
June 19.85° / 10.86° 10.73 days
July 22.42° / 13.44° 9.82 days
August 21.74° / 13.67° 9.36 days
September 19.31° / 11.34° 6.09 days
October 14.97° / 9.01° 8.73 days
November 10.46° / 5.62° 8.09 days
December 7.77° / 3.46° 8.0 days

Hillingdon's weather

Frequently asked questions

1. What is the hottest month in Hillingdon?

July has the highest average monthly temperature (daily mean of 22.42ºC) and December are the coolest (daily mean of 3.46ºC).

2. What should I wear in Hillingdon today?

For today's cool weather in Hillingdon, with temperatures between 8ºC to 11ºC (46.4ºF to 51.8ºF), you should consider wearing:
- Long-sleeve top or shirt
- Comfortable pants or jeans
- Cotton socks
- Knit hat (optional for cooler mornings)

Temperature

Early
7°C / 9°C
Morning
6°C / 9°C
Afternoon
4°C / 11°C
Evening
5°C / 8°C

Air quality

Moderate

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

  • CO2 442
  • CO 158
  • NH3 1
  • NO2 7
  • O3 69
  • PM10 7
  • PM25 4
  • SO2 0
  • CH4 1,393

Sunrise / Sunset

06:57
16:33