UV Hour

How long can skin type II tan without burning?

8.0 UV Index
Very high UV

Fitzpatrick type II (burns easily, tans minimally) reaches the first redness after about 21 min at UV 8, 33 min at UV 5 and 56 min at UV 3, with no sunscreen. No level is risk-free for any skin type — these estimate when to come in.

A weather-based estimate, not a personal safety limit. Skin damage builds up before any redness shows. Do not rely on these times for children, or if you have a history of skin cancer, a skin condition, or take photosensitising medication.

Fair skin, light hair, light eyes.

For the rest of today in Columbus

UV 1.2 right now (low) · peak UV 3.3 at 16:00 · type II has about 51 min of unprotected sun before the first redness at the peak

3.3 peak today
Moderate UV
  • 16:00 Peak UV hour
  • 51 min Est. first redness at peak, type II
  • Briefly Protection recommended (UV 3+, WHO)
  • UV 1.2 Right now (low)
0 0.5 1 1.5 2 2.5 3 3.5 15:00 18:00 20:00 3.3 protection recommended (WHO) — UV 3 16:47
Protection recommended (UV 3+, WHO) UV index
Estimated minutes of unprotected sun before the first redness in Columbus, by skin type. An estimate, not a safety limit — skin damage builds up before any redness shows.
Skin typeAt peak UV 3.3
I40 min
II51 min
III61 min
IV81 min
V1 h 41
VI2 h 01

Type II at every UV level

Estimated minutes of unprotected sun before the first redness for skin type II (MED 250 J/m²), at each UV level. Below 20 minutes is in red. No row is an all-clear.
UV index Before first redness Band
UV 1 2 h 47 Low
UV 2 83 min Low
UV 3 56 min Moderate
UV 4 42 min Moderate
UV 5 33 min Moderate
UV 6 28 min High
UV 7 24 min High
UV 8 21 min Very high
UV 9 19 min Very high
UV 10 17 min Very high
UV 11 15 min Extreme

The WHO recommends sun protection from UV 3 upward, for every skin type. How this is calculated, and from which sources.

What type II actually means

At 250 J/m², type II sits 25% above type I and 17% below type III. It is the default skin type used across UV Hour whenever we do not know yours, because it is the most common one in the markets this site is written for. A clear British summer day already puts it under half an hour to the first redness.

How to recognise it: Type II burns first and browns slightly afterwards, usually only after several separate exposures. Most people in the UK, Ireland and Scandinavia are type I or II.

What to do: Morning and late afternoon cost type II less than midday on a strong day. Midday is not a shorter version of the same thing; it is a different risk.

Where type II sits among the six

Where the sun is strongest right now

Skin type II — the questions people actually ask

How long can skin type II stay in the sun?

It depends entirely on the UV index, not on the temperature or the season. Type II has a minimal erythemal dose of 250 J/m², which gives about 56 min at UV 3, 33 min at UV 5, 21 min at UV 8 and 15 min at UV 11, with no sunscreen and a clear sky. Those figures mark where damage becomes visible, not a safe allowance to use up.

What UV index is safe for skin type II?

None, in the risk-free sense — a tan is type II's response to UV damage like any other skin type's, and the index only sets the speed. The World Health Organization recommends sun protection from UV 3 upward for everyone. What changes with type II is the clock: about 56 min to visible redness at UV 3 against 21 min at UV 8.

Am I skin type II?

Fair skin, light hair, light eyes. Burns easily, tans minimally. Type II burns first and browns slightly afterwards, usually only after several separate exposures. Most people in the UK, Ireland and Scandinavia are type I or II.

How much does sunscreen change things for type II?

It slows the dose without cancelling it: no sunscreen filters 100% of UV, and the protection you actually get depends on how much you applied and how long ago. For type II the rule that matters at UV 8 is reapplication every two hours plus shade at the peak, not a multiplication of the 21 min above.