UK Weather forecast, alerts and UVB index, Tuesday 20 July 2021

UK Weather forecast. Image credit: AdobeStock

Your daily weather forecast for London.

Overview for Tuesday 20 July 2021:

A mainly dry day on Tuesday, with long periods of sunshine. Isolated heavy showers may develop during the afternoon, mainly in the west. Very warm or locally hot. Maximum temperature 30 °C.

Special weather advisories:

Sunny changing to thunder showers in the afternoon.

UVB sunburn index:

High.

UK Weather Warnings:

Nil.

Chance of precipitation:

50%

Weather data provided by the Met Office. For a detailed forecast of your area, click here.

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UK Weather

UK Weather sourced from The Met Office, the national meteorological service for the UK. They provide critical weather services and world-leading climate science, helping you make better decisions to stay safe and thrive.