Santo António, Guangdong
Low0.2
UV Index · Now
Step out.
You can step out without sun protection.
Unprotected
16 hr 40 min
until skin starts to burn.
With SPF 30
500 hr
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
23°
Feels like
23°
Humidity
96%
Questions about Santo António today
- What is the UV index in Santo António right now?
- The UV index in Santo António, Guangdong is 0.2 — categorised as Low. You can step out without sun protection.
- Is it safe to go outside in Santo António today?
- Yes — UV is low (0.2) in Santo António right now. You can step out without sun protection.
- How long does it take to get sunburn in Santo António?
- Average unprotected skin starts to burn in roughly 16 hr 40 min at the current UV index of 0.2 in Santo António. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Santo António today?
- Air temperature is 23°C with 96% humidity, giving a "feels like" reading of 23°C — comfortable.
- When is the safest time to step outside in Santo António?
- 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 Santo António, especially through summer.