Guatemala City, Guatemala

Moderate

3.6

UV Index · Now

Hat & SPF.

A hat and SPF 30 are enough for most people.

Unprotected

56 min

until skin starts to burn.

With SPF 30

27 hr 47 min

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

HeatComfortable

Air

27°

Feels like

27°

Humidity

27%

Questions about Guatemala City today

What is the UV index in Guatemala City right now?
The UV index in Guatemala City, Guatemala is 3.6 — categorised as Moderate. A hat and SPF 30 are enough for most people.
Is it safe to go outside in Guatemala City today?
Yes — UV is moderate (3.6) in Guatemala City right now. A hat and SPF 30 are enough for most people.
How long does it take to get sunburn in Guatemala City?
Average unprotected skin starts to burn in roughly 56 min at the current UV index of 3.6 in Guatemala City. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
What does the heat feel like in Guatemala City today?
Air temperature is 27°C with 27% humidity, giving a "feels like" reading of 27°C — comfortable.
When is the safest time to step outside in Guatemala City?
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 Guatemala City, especially through summer.
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Data: Open-Meteo · Cities: GeoNames (CC-BY 4.0) · Updated Tue 10:30 AM · Refreshes every 30 minutes