UV index in Lost Mountain today
Lost Mountain is a Georgia mountain suburb at 33.9°S. Typical summer peaks of 10–12 (very high to extreme) are no milder for being above the plains. This is warm-temperate America: a long protection season from spring through fall, with clear winter days that can still burn.
Live reading · data by Open-Meteo · reference monitoring by ARPANSA
Today and tomorrow in Lost Mountain
Peak UV, temperature and conditions for Lost Mountain. 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 high-country day in Lost Mountain can still sit at protection levels. Why you burn on cloudy days.
When Lost Mountain needs sun protection
Sun protection is needed in Lost Mountain typically from April through October, and any other day UV reaches 3. Altitude lets more UV through; a cool lookout is still protection weather when the index is 3 or above.
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 Lost Mountain need sun protection?
- Whenever the UV index is 3 or above. In Lost Mountain that is typically from April through October, and any other day UV reaches 3. The EPA Sun Safety action steps apply at the same threshold used worldwide.
- Does Lost Mountain need sun protection in winter?
- Not every day. Midwinter middays in Lost Mountain 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 Lost Mountain?
- Yes. UV is not heat. A cool, windy or lightly cloudy day in Lost Mountain 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.