UV Index

Moderate

This day's UV index is moderate. Using sunscreen or other UV protection is recommended. Try to avoid direct sun exposure between 11 AM and 4 PM.

Tomorrow24 hours
ExtremeVery highHighModerateLow
LowModerate

Hourly UV and cloud cover

UV index is unitless. Cloud cover is shown as a percentage.

Peak UV 4
HourUV indexCloud cover
010%
010%
010%
010%
010%
010%
010%
09%
010%
110%
18%
27%
27%
37%
47%
37%
28%
19%
110%
010%
011%
09%
010%
010%

Quick answer — Allentown, PA

Moderate — Allentown, PA

Do I need sunscreen tomorrow in Allentown, PA: Moderate. This day's UV index is moderate. Using sunscreen or other UV protection is recommended. Try to avoid direct sun exposure between 11 AM and 4 PM.

Verdict
Moderate
High / Low
69° / 46°
Details
This day's UV index is moderate. Using sunscreen or other…

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Do I need sunscreen tomorrow in Allentown, PA | Fit Check - Weather