Home
Weather Dublin
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Home / Weather News /

As temperatures rise: High UV Index expected in places

10:00
20 June 2024

As temperatures rise
High UV Index expected in places

WeatherRadar showing clear skies where UV is high on Thursday.WeatherRadar showing clear skies where UV is high on Thursday.

The summer solstice is the day in which the sun is strongest, and is also a day when the UV Index is set to be high.

The UV Index on Thursday 20th June is forecast to reach high levels of around 6 or 7, and sun cream is a must.

The best of the blue skies and sunshine will prevail across England and Wales, while Scotland, Ireland and Northern Ireland will be cloaked under a blanket of cloud, with lower UV levels predicted here. Cooler and cloudier across the eastern coast of south-east England too.

Even on a cloudy day though, UV levels can still be high in summer, with UV able to be reflected and scattered in the clouds. On Thursday 20th, the UV levels across the likes of Dublin, Belfast and Glasgow are only expected to reach low or moderate levels.

Did you know?

This index ranges 1 - 11, though the highest ever recorded in the UK is an 8.

Did you know that you can check UV-Index levels in your location via the Weather & Radar app? Simply head to your home screen and scroll down.

You can see the day's peak UV through the forecast card or an hourly breakdown with the dedicated UV-Index feature.

How to use the UV Index featureread more
More on the topic
A young woman is kneeling in a cornfield, tending to her plants
Friday 24 April 2026

WMO report

Heat is affecting agriculture
The map shows thunderstorm cells over southern Germany and northern Italy. On the right, hailstones lie on plants on the ground.
Tuesday 21 April 2026

Large hailstones in Italy

A dramatic start to the thunderstorm season
Split image with a shooting star streaking across a starry night sky on the left and a UK nighttime weather map on the right showing cloud, clear spells, and temperatures.
Wednesday 22 April 2026

Make a wish!

Lyrid meteor shower reaches its peak
All weather news
This might also interest you
Split UK map showing warm temperatures up to 21 degrees in orange on the left and clear sunny conditions with temperatures from 12 to 18 degrees on the right, with sun icons across the country.
Thursday 23 April 2026

Spring-like outlook

Bright and warm conditions take hold
Split image showing strong winds over the UK on a forecast map and widespread rain and snow on a weather radar map.
Tuesday 27 January 2026

Severe gales & heavy rain

Storm Chandra makes impact
Illustration of white and yellow fireworks on a blue background.
Wednesday 31 December 2025

Hello 2026

Happy New Year
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwitteryouTubelinkList