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서울특별시Overcast11°

UV index in Paracho

WHO scale: from 3 up, protect yourself from the sun. Thin cloud blocks little UV.
☀️ UV now · Paracho

0Low

No special protection needed.
Today's peak
8
Protect from
10:00
Until
15:00
High-UV hours
6 hours

UV index, next 24 hours

Show data table
UV index by the hour
TimeUV indexRating
07:000Low
08:000.6Low
09:002.3Low
10:004.5Moderate
11:006.4High
12:007.7Very high
13:008Very high
14:006.2High
15:003.5Moderate
16:002.1Low
17:000.8Low
18:000.2Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low

Peak UV, next 7 days

Full forecast
  1. Today8Very high
  2. 10. 20. 화요일7.7Very high
  3. 10. 21. 수요일7.7Very high
  4. 10. 22. 목요일6.7High
  5. 10. 23. 금요일7.4High
  6. 10. 24. 토요일6.1High
  7. 10. 25. 일요일2.3Low

Protecting your skin from UV

  • SPF 30+ sunscreenApply 15–20 minutes before going out; reapply every 2 hours and after sweating.
  • Wide-brimmed hat, sunglassesShade your face, neck and eyes — UV400 glasses block nearly all UV.
  • Long sleeves, dense fabricTightly woven, darker fabric blocks more UV than thin, light fabric.
  • Seek midday shadeUV peaks around 10:00–16:00; tip: if your shadow is shorter than you, UV is strong.

UV index FAQ

What UV index is dangerous?

WHO scale: 0–2 low, 3–5 moderate, 6–7 high, 8–10 very high, 11+ extreme. From 3 up, protect yourself; from 8, skin can burn in just 15–20 minutes.

Do I need sunscreen on a cloudy day?

Yes. Thin or broken cloud blocks only a little UV and can even boost it by reflecting off cloud edges. Only very thick cloud cuts it much.

Why is UV higher in the tropics?

The sun is nearly overhead, so UV crosses less atmosphere. In the tropics, midday UV often exceeds 10 all year, especially in summer.

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