1. Forecast
  2. Vacaville, CA
  3. When is UV highest today

When is UV highest today in Vacaville, CA

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 4
HourUV indexCloud cover
15%
15%
25%
35%
34%
44%
35%
25%
15%
15%
04%
05%
05%
05%
05%

Quick answer — Vacaville, CA

Moderate — Vacaville, CA

When is UV highest today in Vacaville, CA: 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
74° / 48°
Details
Today's UV index is moderate. Using sunscreen or other UV…

· Live conditions refresh automatically.