Harmondsworth Weather Forecast 15 Days, Weather in Harmondsworth Today
Current weather conditions and 15 day weather forecast for Harmondsworth, England, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Harmondsworth
| 04 May 2026 Monday 15.3 ° C / 59.5°F  Overcast |
Feels Like : 15.3 ° C / 59.5°F Humidity : % 77 Pressure : 1014 mb Wind Speed : 12.6 kmph / 7.8 miles from NNE  Visibility : 10 km Precipitation (rainfall) : 0.02 mm Cloud (%) : 100 |
15 day weather forecast for Harmondsworth, England, UK
Weather Forecast for next 15 Days for Harmondsworth including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 04 May 2026 Monday | Overcast |
8.5 ° C | 16.3 ° C | 12.4 ° C | % 80 | 0% | 3.8 | Sunrise:05:29 AM Sunset: 08:30 PM |
Moonrise:No moonrise Moonset: 06:08 AM Moon Phase ( Waning Gibbous ) |
|
| 05 May 2026 Tuesday |  Patchy rain nearby |
8.7 ° C | 15 ° C | 11.7 ° C | % 69 | 85% | 4 | Sunrise:05:27 AM Sunset: 08:32 PM |
Moonrise:12:15 AM Moonset: 06:50 AM Moon Phase ( Waning Gibbous ) |
|
| 06 May 2026 Wednesday |  Partly Cloudy |
4.9 ° C | 13.5 ° C | 9.5 ° C | % 61 | 0% | 3.3 | Sunrise:05:25 AM Sunset: 08:33 PM |
Moonrise:01:07 AM Moonset: 07:46 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday | Partly Cloudy |
4 ° C | 16.1 ° C | 9.8 ° C | % 64 | 0% | 4.4 | Sunrise:05:24 AM Sunset: 08:35 PM |
Moonrise:01:46 AM Moonset: 08:51 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Patchy rain nearby |
5.7 ° C | 17.4 ° C | 11.4 ° C | % 66 | 71% | 4.9 | Sunrise:05:22 AM Sunset: 08:37 PM |
Moonrise:02:14 AM Moonset: 10:03 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Patchy rain nearby |
9.9 ° C | 20.6 ° C | 15.4 ° C | % 70 | 84% | 4 | Sunrise:05:20 AM Sunset: 08:38 PM |
Moonrise:02:34 AM Moonset: 11:19 AM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday |  Moderate rain |
12.3 ° C | 15 ° C | 13.5 ° C | % 95 | 88% | 3 | Sunrise:05:19 AM Sunset: 08:40 PM |
Moonrise:02:51 AM Moonset: 12:36 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Patchy rain nearby |
11.5 ° C | 19.4 ° C | 15 ° C | % 77 | 84% | 3 | Sunrise:05:17 AM Sunset: 08:41 PM |
Moonrise:03:04 AM Moonset: 01:54 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Patchy rain nearby |
11.3 ° C | 15.8 ° C | 13 ° C | % 91 | 82% | 3 | Sunrise:05:15 AM Sunset: 08:43 PM |
Moonrise:03:17 AM Moonset: 03:13 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Partly Cloudy |
8.1 ° C | 15.1 ° C | 11.4 ° C | % 76 | 0% | 4 | Sunrise:05:14 AM Sunset: 08:45 PM |
Moonrise:03:29 AM Moonset: 04:35 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Partly Cloudy |
5.9 ° C | 11.1 ° C | 8.5 ° C | % 61 | 0% | 3 | Sunrise:05:12 AM Sunset: 08:46 PM |
Moonrise:03:42 AM Moonset: 06:03 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Partly Cloudy |
3.7 ° C | 13.1 ° C | 8.7 ° C | % 64 | 0% | 3 | Sunrise:05:11 AM Sunset: 08:48 PM |
Moonrise:03:58 AM Moonset: 07:35 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday |  Sunny |
3.8 ° C | 15.4 ° C | 9.8 ° C | % 61 | 0% | 3 | Sunrise:05:09 AM Sunset: 08:49 PM |
Moonrise:04:18 AM Moonset: 09:09 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Partly Cloudy |
5.3 ° C | 17.9 ° C | 12 ° C | % 67 | 0% | 4 | Sunrise:05:08 AM Sunset: 08:51 PM |
Moonrise:04:49 AM Moonset: 10:39 PM Moon Phase ( Waxing Crescent ) |
|
Add a link to your web page; copy and paste this html to your web page