London
Today
Today weather in London
Monday, 27th April 2026
20°
Patchy rain possible
Mild temperatures are expected in London Today, peaking at around 20 °C and dropping to 8 °C by night. It'll be quite breezy in London Today with average wind speeds of 18 km/h. Rain is highly likely at 94%, but with light accumulations around 3.53 mm.
20° / 8°
Temp
94%
Rain
18 km/h
Wind
61%
Humidity
London Weather Pages
London hourly forecast for today
Scroll right to see more weather forecasts for London today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:40 | 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 | 20:17 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  |  | | | | | | | | | | | | | | |  |  | | | Next |
| temperatures | 10° | 9.7° | 9.1° | 8.9° | 8.7° | 8.5° | Sunrise | 8.3° | 9.3° | 11.1° | 13.1° | 15.1° | 17° | 18.6° | 19.4° | 20.1° | 20.4° | 20.3° | 19.1° | 17.5° | 15.8° | 14° | Sunset | 12.5° | 12.5° | 11.8° | |
| wind speed | 5 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 4 km/h | 4 km/h | 4 km/h | 5 km/h | 5 km/h | 5 km/h | 5 km/h | 5 km/h | 7 km/h | 8 km/h | 8 km/h | 9 km/h | 10 km/h | 12 km/h | 11 km/h | 18 km/h | 15 km/h | 13 km/h | 14 km/h | |||
| wind degree | 96° | 89° | 84° | 81° | 72° | 60° | 57° | 52° | 43° | 52° | 67° | 58° | 43° | 24° | 22° | 26° | 15° | 354° | 353° | 5° | 28° | 43° | 30° | 23° | |||
| wind direction | E | E | E | E | ENE | ENE | ENE | NE | NE | NE | ENE | ENE | NE | NNE | NNE | NNE | NNE | N | N | N | NNE | NE | NNE | NNE | |||
| 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 | 0.1 mm | 0.2 mm | 0.8 mm | 1.2 mm | 0.9 mm | 0.3 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 100% | 100% | 100% | 100% | 100% | 100% | 64% | 72% | |||
| 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 | 72% | 73% | 74% | 74% | 73% | 73% | 72% | 66% | 56% | 46% | 39% | 33% | 29% | 40% | 29% | 33% | 39% | 50% | 65% | 78% | 86% | 93% | 91% | 91% | |||
| dew point | 5.2° | 5.1° | 4.9° | 4.5° | 4.2° | 3.9° | 3.6° | 3.4° | 2.6° | 1.9° | 1.3° | 0.6° | 0.5° | 0.5° | 1.6° | 3.6° | 5.8° | 8.6° | 11° | 12° | 11.7° | 11.3° | 11.2° | 10.4° | |||
| 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 | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 13% | 8% | 8% | 11% | 12% | 10% | 17% | 16% | 11% | 15% | 12% | 7% | 8% | 25% | 13% | 16% | 79% | 85% | 86% | 85% | 80% | 77% | 58% | 55% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.7 | 1.6 | 2.6 | 3.7 | 4.5 | 4.8 | 4.4 | 3.6 | 2.4 | 0.7 | 0.3 | 0.2 | 0 | 0 | 0 | 0 |
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View of London today
Explore London live webcam feed to see how the weather is shaping up today in London. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from London today.
Weather in London today
The weather in London today is expected to be much warmer than usual, with a forecast temperature of 20 °C, compared to an average of 14.6 °C for 27th of April in recent years.
temperatures
20 °C
rain
3.5 mm
wind
18 km/h
UV
Moderate
London Today Weather Indexes for Outdoor Activities & Health
Live indexes for outdoor activities, pollen allergies, air quality (AQI), UV index and health in London - Monday, 27th April 2026
UV Sun Exposure Risk
Moderate
5 / 11+
Air Quality Index (AQI)
Excellent
10 / 10
Pollen Allergy Risk
Very High
10 / 10
Asthma Risk Index
Low
3 / 10
Arthritis Pain Index
Very Low
0 / 10
Outdoor Activity Index
Excellent
10 / 10
Running & Jogging Index
Excellent
9 / 10
Cycling Weather Index
Excellent
10 / 10
Pet Walking Index
Excellent
10 / 10
Gardening Weather Index
Excellent
10 / 10
Photography Light Index
Excellent
9 / 10
Driving & Road Safety
Excellent
9 / 10
Construction Work Index
Excellent
10 / 10
London daylight overview ☀️
Today in London, The sun rises at 05:40 and sets at 20:17, giving a total daylight duration of 14 hours and 37 minutes.
Quick links
More London weather pages
What to wear today in London? clothing recommendations
Stay comfortably stylish - your tailored guide for today's London forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in London - FAQ
What is the maximum temperature for today in London?
The maximum temperature for today in London is expected to be 20° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in London? 🌧️
Yes, there is a 94% chance of rain in London today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in London? 🌀
The wind in London is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in London today?
Given the forecast of 20 °C with a 94% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in London today.
What is the sunrise and sunset time for London today?
The sun is expected to rise at 05:40 and set at 20:17 in London.
How accurate is the weather forecast London today? ✅
London weather forecast for today 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.
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