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:
9°C
48.2°F
°C °F

Condition: Clear Sky

Pressure: 1,023 hPa

Feel like: 6 °C

Temperature: 9°C

Cloud: 1%

Humidity: 89%

Wind: NE - 15 km/h

Visibility: 20.8 km

Weather forecast

Wed
04 Nov
7°C / 10°C
Overcast
Thu
05 Nov
6°C / 8°C
Drizzle
Fri
06 Nov
7°C / 10°C
Drizzle
Sat
07 Nov
7°C / 9°C
Drizzle
Sun
08 Nov
6°C / 9°C
Overcast
Hourly forecast today:
22:00 PM
7° / 9°
7° / 9°
Clear Sky
89% 31 km/h
23:00 PM
7° / 9°
7° / 9°
Overcast
83% 30 km/h
00:00 AM
5° / 8°
5° / 8°
Clear Sky
79% 28 km/h
01:00 AM
4° / 8°
4° / 8°
Overcast
73% 29 km/h
02:00 AM
3° / 8°
3° / 8°
Partly Cloudy
73% 37 km/h
03:00 AM
3° / 8°
3° / 8°
Overcast
69% 32 km/h
04:00 AM
2° / 8°
2° / 8°
Overcast
70% 36 km/h
05:00 AM
2° / 7°
2° / 7°
Partly Cloudy
70% 30 km/h
06:00 AM
2° / 7°
2° / 7°
Overcast
70% 34 km/h
07:00 AM
2° / 7°
2° / 7°
Overcast
72% 32 km/h
08:00 AM
2° / 7°
2° / 7°
Overcast
71% 28 km/h

30 Day Averages and Extremes

  • Average high 10.63°C
  • Average low 6.13°C
  • Hottest day 16°C (26 October 2026)
  • Coldest day 0°C (17 November 2026)
  • Average humidity 76.63%
  • Days with precipitation 21 days
  • Highest precipitation 77 mm (23 October 2026)

Yesterday's Data

  • Max: 10°C
  • Min: 7°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 9ºC to 12ºC (48.2ºF to 53.6ºF), you should consider wearing:
- Long-sleeve top or shirt
- Thin gloves (optional for early mornings or late evenings)
- Cotton socks
- Casual shoes or sneakers

Temperature

Early
5°C / 7°C
Morning
6°C / 8°C
Afternoon
6°C / 10°C
Evening
8°C / 9°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 454
  • CO 165
  • NH3 1
  • NO2 14
  • O3 41
  • PM10 9
  • PM25 4
  • SO2 1
  • CH4 1,439

Sunrise / Sunset

06:58
16:31