A bright 28°C day in Richmond — UV index hits 8
15 July 2026 · By Boroughly editorial — AI-assisted, human-reviewed.
Tuesday brings another fine summer's day to Richmond, with the Met Office forecasting wall-to-wall sunshine, a high of 28°C and no chance of rain. The overnight low sits at a comfortable 17°C, so evenings should remain pleasantly warm.
The UV index is forecast at 8 — classed as very high — meaning sunscreen (SPF 30 or above), sunglasses and a hat are strongly advisable if you are spending time outdoors, particularly between 11am and 3pm when UV radiation peaks. Keep an eye on younger children and anyone spending extended time in Richmond Park, Terrace Gardens or by the river.
After a run of exceptionally hot days earlier this month, today's 28°C should feel rather more manageable, though it is still warm enough to stay well hydrated. If you are cycling or running, early morning remains the most comfortable window.
The Met Office forecast for the area shows conditions staying settled into the evening.