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Czech Republic · moderate

UV Index & Sun Safety Checker for Czech Republic

Czech Republic has moderate — sun protection is still worthwhile, especially in summer or at altitude.

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Frequently asked questions

How intense is the UV in Czech Republic?

Czech Republic has moderate — sun protection is still worthwhile, especially in summer or at altitude. Generally moderate UV, higher in summer months.

What SPF should I pack for Czech Republic?

SPF 15-30 on sunny days, especially for extended outdoor time.

Can I get sunburned in Czech Republic on a cloudy day?

Yes — up to 80% of UV rays pass through cloud cover, so overcast skies in Czech Republic don't mean you can skip sun protection.

Does altitude matter for sun exposure in Czech Republic?

Yes — UV exposure increases roughly 10% for every 1,000 meters of altitude, so mountain or high-plateau areas within Czech Republic need extra protection compared to sea-level spots at the same latitude.

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