1. Forecast
  2. Boston, MA
  3. UV index today

UV index today in Boston, MA

Updated October 24 · Live conditions refresh automatically.

UV Index

Moderate

Today'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.

TodayTomorrow
ExtremeVery highHighModerateLow
LowModerate

Hourly UV and cloud cover

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

Peak UV 1
HourUV indexCloud cover
15%
15%
05%
05%
05%
05%
06%
05%

Quick answer — Boston, MA

Moderate — Boston, MA

UV index today in Boston, MA: Moderate. Today'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
59° / 41°
Details
Today's UV index is moderate. Using sunscreen or other UV…

· Live conditions refresh automatically.