Today's weather in London - 17 December
By Mr.Data 17th Dec 2025
By Mr.Data 17th Dec 2025
Weather Forecast for London - Wednesday
Today's weather in London will witness a blend of partly cloudy skies and some rain later in the afternoon. With a lively breeze adding a chill to the air, it's essential to stay aware of the changing conditions if you're out and about. The maximum temperature will reach 10°C, while dipping to a brisk 2°C at its coolest. Humidity levels are relatively high at 86%, and there is a 65% chance of precipitation, accompanying a windspeed of 25 mph.
Detailed Weather Analysis
This Wednesday, London is set to experience variable weather conditions. The day will start off partly cloudy, maintaining this pattern through the morning and into the early afternoon. The clouds will gradually thicken as the day progresses, signalling an increasing likelihood of rain by late afternoon. With a forecast that includes a significant 65% chance of precipitation, rain showers are anticipated, contributing to the high humidity level of 86%.
Temperature-wise, London will feel relatively cool throughout the day. The maximum temperature is expected to reach just 10°C, accompanied by a noticeable dip to 2°C during the coldest parts of the day. This, combined with a brisk wind blowing at 25 mph from a north-westerly direction, may make it feel even cooler, so dressing warmly is advisable.
The gusty winds, coupled with late afternoon rain, may affect outdoor activities and plans, necessitating some flexibility and preparation for those venturing outside.
Commuting Advice
For those commuting around London today, it's advisable to carry a small umbrella or waterproof clothing, especially during the late afternoon when rain is expected. Strong winds may cause minor disruptions to travel services, so it might be wise to allow extra time for your journey. Cyclists should be cautious of the blustery conditions, and motorists need to be mindful of reduced visibility during rainy spells.
General Advice for the Day
Given the mixed weather conditions, consider wearing layers to stay comfortable and prepared for fluctuations in temperature. An umbrella will be a smart accessory as you step out, especially later in the day. Planning indoor activities could be a prudent choice to avoid adverse weather, ensuring you stay warm and dry. Keep an eye on local weather updates for any changes to the forecast.
CHECK OUT OUR Jobs Section HERE!
thecity vacancies updated hourly!
Click here to see more: thecity jobs
Share: