San Cristóbal de las Casas, Chiapas

Moderate

3.5

UV Index · Now

Hat & SPF.

A hat and SPF 30 are enough for most people.

Unprotected

58 min

until skin starts to burn.

With SPF 30

28 hr 59 min

Average unprotected skin. Lighter skin burns faster, darker skin slower.

HeatComfortable

Air

23°

Feels like

23°

Humidity

38%

Questions about San Cristóbal de las Casas today

What is the UV index in San Cristóbal de las Casas right now?
The UV index in San Cristóbal de las Casas, Chiapas is 3.5 — categorised as Moderate. A hat and SPF 30 are enough for most people.
Is it safe to go outside in San Cristóbal de las Casas today?
Yes — UV is moderate (3.5) in San Cristóbal de las Casas right now. A hat and SPF 30 are enough for most people.
How long does it take to get sunburn in San Cristóbal de las Casas?
Average unprotected skin starts to burn in roughly 58 min at the current UV index of 3.5 in San Cristóbal de las Casas. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in San Cristóbal de las Casas today?
Air temperature is 23°C with 38% humidity, giving a "feels like" reading of 23°C — comfortable.
When is the safest time to step outside in San Cristóbal de las Casas?
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 San Cristóbal de las Casas, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 10:45 AM · Refreshes every 30 minutes