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Londonderry UV Index Today

Day Summary

The UV index in Londonderry, United Kingdom Flag of United Kingdom will reach a high of 5.8 today. This means a moderate level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-01

Hourly Forecast Chart

Today's Safety Tips

The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.

Londonderry's UV Index

The UV index in Londonderry is generally low, usually ranging from 1 to 4 throughout the year. It rarely reaches high levels due to the northern latitude and frequent cloud cover.

Weather Seasons

UV index

Londonderry experiences cool summers and mild winters. Rain is fairly evenly spread across the year, making it often overcast and damp. Snowfall can happen but is usually light and not common.

Londonderry's Climate

Compared to the rest of the UK, Londonderry is cooler and wetter. It tends to be cloudier than southern England but less cold than some inland parts of Scotland. Neighboring Ireland has similar weather, with slightly milder temperatures near the coast.

Hourly UV Index Trend

See the UV index hour by hour for Londonderry. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Londonderry is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.