Question 1

What is the UV index in Sơn Tây right now?

Accepted Answer

The UV index in Sơn Tây, Hanoi is 4.0 — categorised as Moderate. A hat and SPF 30 are enough for most people.

Question 2

Is it safe to go outside in Sơn Tây today?

Accepted Answer

Yes — UV is moderate (4.0) in Sơn Tây right now. A hat and SPF 30 are enough for most people.

Question 3

How long does it take to get sunburn in Sơn Tây?

Accepted Answer

Average unprotected skin starts to burn in roughly 51 min at the current UV index of 4.0 in Sơn Tây. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.

Question 4

What does the heat feel like in Sơn Tây today?

Accepted Answer

Air temperature is 33°C with 69% humidity, giving a "feels like" reading of 43°C — danger.

Question 5

When is the safest time to step outside in Sơn Tây?

Accepted Answer

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 Sơn Tây, especially through summer.

Hat & SPF.

Questions about Sơn Tây today

Hat & SPF.

Questions about Sơn Tây today