Highlands Ranch, Colorado
Low0.5
UV Index · Now
Step out.
You can step out without sun protection.
Unprotected
6 hr 40 min
until skin starts to burn.
With SPF 30
200 hr
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
11°
Feels like
11°
Humidity
40%
Questions about Highlands Ranch today
- What is the UV index in Highlands Ranch right now?
- The UV index in Highlands Ranch, Colorado is 0.5 — categorised as Low. You can step out without sun protection.
- Is it safe to go outside in Highlands Ranch today?
- Yes — UV is low (0.5) in Highlands Ranch right now. You can step out without sun protection.
- How long does it take to get sunburn in Highlands Ranch?
- Average unprotected skin starts to burn in roughly 6 hr 40 min at the current UV index of 0.5 in Highlands Ranch. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Highlands Ranch today?
- Air temperature is 11°C with 40% humidity, giving a "feels like" reading of 11°C — comfortable.
- When is the safest time to step outside in Highlands Ranch?
- UV is highest between 11 am and 4 pm. Early mornings (before 9 am) and late afternoons (after 5 pm) are the safest windows for unprotected skin in Highlands Ranch, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 1:30 PM · Refreshes every 30 minutes