Cooler but still fine today — 27°C and mostly cloudy across Richmond
15 August 2026 · By Boroughly editorial — AI-assisted, human-reviewed.
After last week's exceptional heat, Saturday brings a more comfortable feel to Richmond. The Met Office is forecasting a high of 27°C with cloudy skies, a low tonight of 18°C, and just a 9% chance of rain. UV index reaches 6 — still in the moderate-to-high range, so sun cream remains worthwhile if you're spending time outdoors.
The fine spell is expected to continue through at least Tuesday, making this a good weekend for the parks, the river and the outdoor market. Cooler air and cloud cover should make Richmond Park and the Thames towpath particularly pleasant for walking, cycling or a longer run without the intensity of last week's peak temperatures.
Those who found the recent 36°C days difficult will welcome the change; the borough's lido and outdoor spaces are likely to remain busy but rather more manageable than earlier in the heatwave. Full forecast details are available from the Met Office.