UV Index in Santa Cruz

Real-time UV forecast & tanning weather

Current Conditions

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Weather data by Open-Meteo (CC BY 4.0)

Monthly UV Index in Santa Cruz

Average daily maximum UV index by month

Jan
3
Moderate
Feb
4
Moderate
Mar
5
Moderate
Apr
6
High
May
8
Very High
Jun
9
Very High
Jul
9
Very High
Aug
9
Very High
Sep
8
Very High
Oct
6
High
Nov
5
Moderate
Dec
4
Moderate

Best Months to Tan in Santa Cruz

Based on average UV levels, the best months for tanning in Santa Cruz are:

March Good April Good May Great June Excellent July Excellent August Excellent September Great October Good November Good

Rating based on average monthly UV index

Tanning Guide for Santa Cruz

Santa Cruz offers a moderate tanning season, with UV levels that are strong but often moderated by coastal fog, especially in the mornings during summer. Enjoy the unique experience of tanning on the boardwalk or the wider beaches, timing your sessions for the sunniest parts of the afternoon after the fog has burned off.

Santa Cruz has a distinct tanning season from March to November. Winter UV is too low for effective tanning.

Related Guides

Tanning in UV 9-10 → Best Time of Day to Tan → Safe Tanning Tips →

Frequently Asked Questions

What is the UV index in Santa Cruz right now?
The current UV index in Santa Cruz is shown in the live weather section above. UV levels change throughout the day, typically peaking between 11 AM and 2 PM local time.
What is the best month to tan in Santa Cruz?
The best months for tanning in Santa Cruz are March, April, May, June, July, August, September, October, November, when average UV levels reach 5 or higher.
How long should I tan in Santa Cruz?
Tanning time depends on your skin type and the current UV index. For a moderate UV of 7, a person with Skin Type III (medium complexion) can safely tan for about 21 minutes per session. Use our Tanning Calculator for personalized recommendations.
Is it safe to tan in UV index 9?
UV index 9 is classified as Very High. Very High — avoid prolonged sun exposure. Short tanning sessions with SPF 50+ recommended.
When is the peak UV time in Santa Cruz?
UV levels in Santa Cruz typically peak between 11:00 AM and 2:00 PM local time. The exact peak depends on the season, cloud cover, and altitude.

UV Index in Nearby Cities

11
Miami
Peak UV
› 11
Los Angeles
Peak UV
› 11
San Diego
Peak UV
› 12
Honolulu
Peak UV
› 12
Phoenix
Peak UV
› 12
Las Vegas
Peak UV
›

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