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How strong is the sun today?

The UV index tells you — check it each morning at uvindex.now

1–2
LowPlay outside — you're good! No special protection needed.
3–5
ModerateHat on for recess. Sunscreen for long outdoor time.
6–7
HighHat + sunscreen + shade around midday.
8–10
Very highShade at lunch. Unprotected skin can burn in under 20 minutes.
11+
ExtremeStay in the shade — protect every minute outside.
Three things to remember: ① UV is invisible — you can't feel it, so check the number. ② Clouds don't stop it — up to 80% gets through. ③ From UV 3: hat + sunscreen, every time.
Live UV for your town: uvindex.now · Free classroom display: uvindex.now/educationData: Open-Meteo · Guidance: WHO