Hillingdon Harmondsworth Os Weather Conditions
Current Temperature Level
20 °C
42 AQI
Air quality index is: Good
Last Updated: 2025-08-16 14:00 (Local Time)
MapHillingdon Harmondsworth Os
Hillingdon Harmondsworth Os Weather Parameters
13 km/h
4 m/s
60° ENE
100 %
10 km
0 mm
1028 mb
UV Index6
Suggestions for
TodayHillingdon Harmondsworth Os16 Aug.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in United Kingdom
Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?
Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate
Why You Should Add a Real-Time Weather and AQI Widget to Your Website?
Hillingdon Harmondsworth Os 10-Days Weather Forecast
Today
21°C
59 %Sunday
20°C56 %Monday
21°C63 %Tuesday
20°C63 %Wednesday
19°C58 %Thursday
16°C52 %Friday
19°C50 %Saturday
20°C56 %Sunday
21°C55 %Monday
19°C72 %Sunny
Clear Sky with temperature at 21 °C and humidity will be at 59% with 18.4 km/h winds.27°C / 17°C
Humi.59 %
Prec.0 mm
Sunrise
05:49 AM14hrs 33min
Sunset
08:22 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
20 °C
74 %
0
11.5 kmph / ENE
Clear 
Feels 19.8 °C
Cover 16 %
Visibility 10 km
1 AM
Clear
19 °C
75 %
0
13 kmph / NE
Clear Feels 18.9 °C
Cover 8 %
Visibility 10 km
2 AM
Clear
18 °C
78 %
0
13.3 kmph / NE
Clear Feels 18 °C
Cover 8 %
Visibility 10 km
3 AM
Clear
17 °C
82 %
0
14.4 kmph / NE
Clear Feels 17.4 °C
Cover 13 %
Visibility 10 km
4 AM
Partly Cloudy
17 °C
85 %
0
14.4 kmph / NE
Partly Cloudy Feels 16.8 °C
Cover 27 %
Visibility 10 km
5 AM
Clear
17 °C
85 %
0
14 kmph / NE
Clear Feels 16.7 °C
Cover 23 %
Visibility 10 km
6 AM
Sunny
17 °C
79 %
0
15.1 kmph / NE
SunnyFeels 17.4 °C
Cover 16 %
Visibility 10 km
7 AM
Partly Cloudy
19 °C
71 %
0.2
16.9 kmph / NE
Partly Cloudy Feels 18.6 °C
Cover 57 %
Visibility 10 km
8 AM
Partly Cloudy
20 °C
65 %
0.8
17.3 kmph / ENE
Partly Cloudy Feels 19.8 °C
Cover 39 %
Visibility 10 km
9 AM
Cloudy
21 °C
61 %
1.8
16.6 kmph / ENE
Cloudy Feels 20.8 °C
Cover 64 %
Visibility 10 km
10 AM
Partly Cloudy
22 °C
56 %
3.2
15.8 kmph / ENE
Partly Cloudy Feels 21.9 °C
Cover 37 %
Visibility 10 km
11 AM
Partly Cloudy
23 °C
51 %
4.6
14.8 kmph / ENE
Partly Cloudy Feels 24.8 °C
Cover 49 %
Visibility 10 km
12 PM
Sunny
24 °C
46 %
5.7
14 kmph / ENE
SunnyFeels 25.2 °C
Cover 7 %
Visibility 10 km
1 PM
Sunny
25 °C
41 %
6.1
13 kmph / ENE
SunnyFeels 25.7 °C
Cover 23 %
Visibility 10 km
2 PM
Overcast
20 °C
64 %
5.8
13.3 kmph / ENE
OvercastFeels 26.4 °C
Cover 100 %
Visibility 10 km
3 PM
Sunny
27 °C
35 %
4.8
14.8 kmph / NE
SunnyFeels 26.4 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
27 °C
35 %
3.4
17.3 kmph / ENE
SunnyFeels 26.2 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
25 °C
39 %
2
18.4 kmph / ENE
SunnyFeels 25.5 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
24 °C
43 %
0.9
16.9 kmph / ENE
SunnyFeels 24.8 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
21 °C
49 %
0.3
15.8 kmph / E
SunnyFeels 21.4 °C
Cover 0 %
Visibility 10 km
8 PM
Sunny
20 °C
53 %
0
13.7 kmph / ENE
SunnyFeels 19.7 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
19 °C
54 %
0
12.6 kmph / ENE
Clear Feels 18.7 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
18 °C
54 %
0
12.2 kmph / ENE
Clear Feels 17.9 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
17 °C
55 %
0
13 kmph / NE
Clear Feels 17.1 °C
Cover 0 %
Visibility 10 km
Today
21°C59 %Sunday
20°C56 %Monday
21°C63 %Tuesday
20°C63 %Wednesday
19°C58 %Thursday
16°C52 %Friday
19°C50 %Saturday
20°C56 %Sunday
21°C55 %Monday
19°C72 %Temp27 °C
ConditionSunny
Humidity35 %
Feels26.4 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.14.8 kmph / NE
UV4.8
Hillingdon Harmondsworth Os 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
21°12 °C
2Sat.
23°13 °C
3Sun.
24°13 °C
4Mon.
24°15 °C
5Tue.
23°12 °C
6Wed.
24°13 °C
7Thu.
24°14 °C
8Fri.
25°14 °C
9Sat.
26°13 °C
10Sun.
27°14 °C
11Mon.
31°17 °C
12Tue.
31°19 °C
13Wed.
30°18 °C
14Thu.
29°16 °C
15Fri.
30°17 °C
16Today
27°16 °C
17Sun.
28°14 °C
18Mon.
26°17 °C
19Tue.
28°15 °C
20Wed.
23°15 °C
21Thu.
19°14 °C
22Fri.
23°13 °C
23Sat.
25°14 °C
24Sun.
28°14 °C
25Mon.
30°16 °C
26Tue.
33°18 °C
27Wed.
25°19 °C
28Thu.
25°16 °C
29Fri.
27°14 °C
30Sat.
20°12 °C
31Sun.
20°12 °C
AugustWeather Overview
No. of days:
Sunny
16
Cloudy
10
Rainy
5
Snowy
0
The monthly weather averages in Hillingdon Harmondsworth Os consist of 16 sunny days, 10 cloudy days, 5 rainy days, and 0 snowy days.
United Kingdom's Hottest Cities - August 2025
1.
Morriston, United Kingdom
Sunny
54%
6.2
18 kmph / E
2.
Hwlffordd, United Kingdom
Sunny
54%
4.7
21.2 kmph / ESE
3.
Landore, United Kingdom
Sunny
54%
5.9
15.8 kmph / E
4.
Manchester, United Kingdom
Sunny
51%
5.7
10.8 kmph / E
5.
Newbold, United Kingdom
Partly Cloudy
51%
5.8
14 kmph / ENE
6.
Sheffield, United Kingdom
Partly Cloudy
51%
5.7
12.6 kmph / ENE
7.
Hazel Grove, United Kingdom
Sunny
51%
5.8
11.5 kmph / E
8.
Kirkstall, United Kingdom
Sunny
51%
5.2
7.9 kmph / ENE
9.
Leeds, United Kingdom
Sunny
51%
5.2
7.6 kmph / ENE
10.
Nottingham, United Kingdom
Partly Cloudy
51%
6
15.5 kmph / ENE
Last Updated: 16 Aug 2025, 01:30 PM
Recent Blogs On Weather
Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?
Every single day, the news seems to bring another story about a wildfire or a heatwave, often from a different…
How Air Pollution Damages Your Long-Term Financial Health?
When people talk about air pollution, most imagine smog-filled skies, coughing fits, or masks on busy streets. But beyond the…
