Daily UV Tracker — Real-Time UV Index & Forecast

Check today's UV index, burn-time estimates, SPF guidance and 16-day forecasts for 145,000+ destinations worldwide. Live UV data updates hourly from Open-Meteo and OpenUV, with skin-type–personalised burn times so you know exactly how long you can stay outside safely.

Daily UV Tracker covers every country and region — search any city to see today's UV index, tomorrow's forecast, monthly UV averages, and the safest hours to be outside. Free, no signup required.

Popular pages: Bali UV Index, London UV Index, Dubai UV Index, Sydney UV Index, Phuket UV Index.

Daily UV Tracker

Sunny beach with clear sky and strong UV exposure

Next-Day Forecast

UV Index Tomorrow

Plan tomorrow before it arrives. This page shows the modelled UV index for tomorrow — peak value, hour of peak, and how long fair skin can stay out before burning — for every major city in our directory. Forecasts are drawn from public weather data sources and refreshed every hour.

145,000+ Locations
195 Countries
Updated Hourly
SPF Guidance

Popular searches

Bali London Sydney Dubai Barcelona Bangkok

Browse UV Index by location Browse by region

Get Your UV Forecast

Free · No signup required

Get your burn time, reapply reminders & shade alerts

Get Daily UV Alerts

Your location is used only to calculate UV exposure and is never stored.

Worldwide sponsor — add your logo here