London
Tomorrow
Tomorrow weather in London
Wednesday, 20th May 2026
20°
Patchy rain possible
The weather tomorrow in London will be a bit hotter than today, with max temperatures of 20°.
The rain will stop, and no rain is expected in London tomorrow.
The wind tomorrow will get lighter comparing to today but still be strong and reach over 24 km/h.
20° / 11°
Temp
88%
Rain
24 km/h
Wind
70%
Humidity
London Weather Pages
London hourly forecast for tomorrow
Scroll right to see more weather forecasts for London tomorrow
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:02 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:53 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | |  | |  | | | |  |  | | | |  | | | | | | |  |  | | | Next |
| temperatures | 11.9° | 11.8° | 11.6° | 11.4° | 11.8° | 11.9° | Sunrise | 11.7° | 12.5° | 13.1° | 13.5° | 14.2° | 17° | 17.5° | 17.6° | 18.5° | 20° | 19.3° | 19° | 18.9° | 18.2° | 16.7° | Sunset | 15.3° | 14.5° | 13.9° | |
| feels like | 9.9° | 9.8° | 9.5° | 9.3° | 9.8° | 9.9° | 9.8° | 10.8° | 11.5° | 12.1° | 12.9° | 17° | 17.5° | 17.6° | 18.6° | 20° | 19.3° | 19° | 18.9° | 18.2° | 16.7° | 15.3° | 13.8° | 13.2° | |||
| wind speed | 19 km/h | 19 km/h | 19 km/h | 18 km/h | 19 km/h | 18 km/h | 17 km/h | 17 km/h | 18 km/h | 16 km/h | 17 km/h | 21 km/h | 22 km/h | 23 km/h | 22 km/h | 25 km/h | 25 km/h | 24 km/h | 20 km/h | 17 km/h | 16 km/h | 13 km/h | 12 km/h | 11 km/h | |||
| wind degree | 222° | 227° | 226° | 225° | 226° | 232° | 235° | 240° | 243° | 241° | 242° | 245° | 242° | 243° | 250° | 264° | 249° | 255° | 258° | 249° | 237° | 235° | 230° | 226° | |||
| wind direction | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | SW | SW | SW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 68% | 0% | 81% | 66% | 83% | 0% | 0% | 72% | 66% | 62% | 0% | 83% | 77% | 69% | 75% | 88% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 82% | 81% | 81% | 83% | 81% | 84% | 84% | 79% | 73% | 70% | 65% | 55% | 55% | 55% | 47% | 45% | 57% | 58% | 57% | 63% | 75% | 83% | 88% | 88% | |||
| dew point | 9° | 8.6° | 8.5° | 8.6° | 8.7° | 9.3° | 9.2° | 9° | 8.4° | 8.2° | 7.8° | 7.9° | 8.5° | 8.5° | 7° | 7.6° | 10.5° | 10.6° | 10.3° | 11.2° | 12.3° | 12.5° | 12.5° | 12.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 93% | 89% | 91% | 97% | 82% | 98% | 87% | 95% | 99% | 91% | 82% | 75% | 91% | 95% | 46% | 76% | 71% | 76% | 81% | 80% | 38% | 29% | 36% | 32% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 1 | 2.1 | 3.4 | 4.7 | 5.1 | 5.6 | 5.2 | 4.5 | 2.6 | 2 | 1.1 | 0.4 | 0.1 | 0 | 0 | 0 |
Weather in London tomorrow
The weather in London tomorrow is expected to be noticeably warmer than usual, with a forecast temperature of 20 °C, compared to an average of 16.8 °C for 20th of May in recent years.
temperatures
20 °C
rain
0.3 mm
wind
24 km/h
UV
High
London Tomorrow Weather Indexes for Outdoor Activities & Health
Weather indexes for tomorrow: outdoor activities, pollen allergies, air quality (AQI), UV index and health in London - Wednesday, 20th May 2026
UV Sun Exposure Risk
Moderate
6 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Asthma Risk Index
Low
3 / 10
Arthritis Pain Index
Low
3 / 10
Outdoor Activity Index
Excellent
9 / 10
Running & Jogging Index
Good
7 / 10
Cycling Weather Index
Excellent
8 / 10
Pet Walking Index
Excellent
10 / 10
Gardening Weather Index
Excellent
9 / 10
Photography Light Index
Excellent
8 / 10
Driving & Road Safety
Excellent
9 / 10
Construction Work Index
Good
7 / 10
London daylight overview ☀️
Tomorrow in London, The sun rises at 05:02 and sets at 20:53, giving a total daylight duration of 15 hours and 51 minutes.
Quick links
More London weather pages
What to wear tomorrow in London? clothing recommendations
Stay comfortably stylish - your tailored guide for tomorrow's London forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather tomorrow in London - FAQ
What is the maximum temperature for tomorrow in London?
The maximum temperature for tomorrow in London is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain tomorrow in London? 🌧️
Yes, there is a 88% chance of rain in London tomorrow. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed tomorrow in London? 🌀
The wind in London is expected to blow at 24 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in London tomorrow?
Given the forecast of 20 °C with a 88% chance of rain, we advise checking our "What to wear tomorrow" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in London tomorrow.
What is the sunrise and sunset time for London tomorrow?
The sun is expected to rise at 05:02 and set at 20:53 in London.
How accurate is the weather forecast London tomorrow? ✅
London weather forecast for tomorrow is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
You are here
Where is London?Get accurate weather forecasts for London, located at latitude 51.509 and longitude -0.126. Stay updated with localized weather information tailored for London.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.