Hot and sunny again in Richmond today, reaching 31°C
25 June 2026 · By Boroughly editorial — AI-assisted, human-reviewed.
After what has been a notably warm week, Thursday brings another fine and sunny day across Richmond, with the Met Office forecasting a high of 31°C and a low overnight of 24°C. The chance of rain is just 3 per cent, and the UV index is a high 9 — meaning sun protection is strongly recommended for anyone spending time outside.
While slightly cooler than the 34–35°C highs recorded earlier in the week, today's temperatures still count as very warm by British standards, and the UV level means skin can burn quickly even in hazy sunshine.
A few practical reminders for a day like this: stay well hydrated, avoid strenuous outdoor activity during the hottest part of the afternoon (typically 12pm–3pm), and check on elderly or vulnerable neighbours who may be struggling in the heat. Pets and children should never be left in parked cars.
For those planning to enjoy Richmond Park, the riverside or one of the borough's eleven public tennis court sites, morning sessions are the most comfortable option. Shaded spots along the Thames Path and around Terrace Gardens offer some relief later in the day. The warm weather is expected to continue into the weekend.