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Southampton UV Index Today

Day Summary

The UV index in Southampton, United Kingdom Flag of United Kingdom will reach a high of 5.9 today. This means a moderate level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-04

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.

Southampton's UV Index

Southampton's UV index is generally low to moderate, ranging from about 0 in winter to around 5 or 6 in summer. UV levels peak in late June and July but are usually less intense than in southern Europe.

Weather Seasons

UV index

The city experiences mild, wet winters and cool summers with occasional warm days. Rainfall is spread throughout the year, with October to January typically being the wettest months. Spring and early summer tend to be drier and sunnier.

Southampton's Climate

Compared to other parts of the UK, Southampton has slightly milder winters and warmer summers due to its southern coastal position. Its weather is less extreme than inland areas and generally cooler and wetter than southern European countries like Spain or France.

Hourly UV Index Trend

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

Disclaimer

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