UV index in Westwood Ranchettes today
Westwood Ranchettes is an inland Utah suburb at 40.6°S. Typical summer peaks of 8–10 (very high) arrive whether the day feels scorching or merely mild. This is cool-temperate America: summer UV still climbs into the very high band, and spring arrives before the weather feels hot.
Live reading · data by Open-Meteo · reference monitoring by ARPANSA
Today and tomorrow in Westwood Ranchettes
Peak UV, temperature and conditions for Westwood Ranchettes. Tomorrow’s peak is the number to plan around if you’re heading out in the middle of the day.
Weather conditions right now
Cloud and rain cut heat more than they cut UV. A partly cloudy day in Westwood Ranchettes can still sit at protection levels. Why you burn on cloudy days.
When Westwood Ranchettes needs sun protection
Sun protection is needed in Westwood Ranchettes typically from May through September, and any clear spring or fall day UV reaches 3. Inland heat or a cool change does not change the UV index; go by the number, not how the day feels.
The threshold, per SunSmart and ARPANSA: whenever UV reaches 3 or above, Slip on covering clothing, Slop on SPF 50+ sunscreen, Slap on a hat, Seek shade and Slide on sunglasses. Read the full sun safety guide.
The UV scale at a glance
- 0–2Low
- 3–5Moderate
- 6–7High
- 8–10Very high
- 11+Extreme
Frequently asked questions
- When does Westwood Ranchettes need sun protection?
- Whenever the UV index is 3 or above. In Westwood Ranchettes that is typically from May through September, and any clear spring or fall day UV reaches 3. The EPA Sun Safety action steps apply at the same threshold used worldwide.
- Does Westwood Ranchettes need sun protection in winter?
- Not every day. Midwinter middays in Westwood Ranchettes often sit below UV 3, but clear late-winter and early-spring days cross the threshold before summer fully arrives. Check the live index.
- Can you burn on a cool day in Westwood Ranchettes?
- Yes. UV is not heat. A cool, windy or lightly cloudy day in Westwood Ranchettes can still sit at UV 3 or above, especially from spring through autumn. Temperature on this page is for context only; the UV number is what decides protection.