UV index in Gold Key today
Inland Gold Key (FL) is 25.3° south. Without sea haze, January UV commonly runs 11–13 (extreme), and a cool morning is no reason to skip sunscreen. This is subtropical sun: protection weather for much of the year, with winter middays that still often reach 3 or more.
Live reading · data by Open-Meteo · reference monitoring by ARPANSA
Today and tomorrow in Gold Key
Peak UV, temperature and conditions for Gold Key. 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 Gold Key can still sit at protection levels. Why you burn on cloudy days.
When Gold Key needs sun protection
Sun protection is needed in Gold Key most of the year, including many winter middays. 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 Gold Key need sun protection?
- Whenever the UV index is 3 or above. In Gold Key that is most of the year, including many winter middays. The EPA Sun Safety action steps apply at the same threshold used worldwide.
- Does Gold Key need sun protection in winter?
- Usually yes. At 25.3°N, winter middays in Gold Key still commonly reach UV 3 or higher. Check today's live reading on this page before a long lunch outside.
- Can you burn on a cool day in Gold Key?
- Yes. UV is not heat. A cool, windy or lightly cloudy day in Gold Key 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.