Cruz Bay, Saint John Island
Low0.0
UV Index · Now
Step out.
You can step out without sun protection.
Unprotected
No burn risk now
until skin starts to burn.
With SPF 30
No burn risk now
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
28°
Feels like
30°
Humidity
73%
Questions about Cruz Bay today
- What is the UV index in Cruz Bay right now?
- The UV index in Cruz Bay, Saint John Island is 0.0 — categorised as Low. You can step out without sun protection.
- Is it safe to go outside in Cruz Bay today?
- Yes — UV is low (0.0) in Cruz Bay right now. You can step out without sun protection.
- How long does it take to get sunburn in Cruz Bay?
- There is no meaningful burn risk in Cruz Bay right now (UV is 0.0). Risk rises rapidly once UV crosses 3.
- What does the heat feel like in Cruz Bay today?
- Air temperature is 28°C with 73% humidity, giving a "feels like" reading of 30°C — comfortable.
- When is the safest time to step outside in Cruz Bay?
- 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 Cruz Bay, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 4:00 PM · Refreshes every 30 minutes