What is the UV index in Guatemala City right now?

See the live UV index for Guatemala City above — it updates every 15 minutes from Open-Meteo data. The UV index runs from 0 (low) to 11+ (extreme); protection is advised once it reaches 3 or higher.

What time is UV highest in Guatemala City?

UV in Guatemala City usually peaks between noon and 3 PM local time, when the sun is highest. Check the hour-by-hour chart above for today's exact peak time.

What SPF do I need in Guatemala City today?

At UV 3–5 use SPF 30; at UV 6–7 use SPF 50; at UV 8 or above use SPF 50+ and reapply every 2 hours. The tool shows the exact SPF for the current UV level.

How long can I stay in the sun before burning?

It depends on your skin type and the UV level. At UV 8 (very high), fair skin can burn in 15–25 minutes. Use the sunburn-time calculator above for a personalised estimate.

Does UV protective clothing actually work?

Yes. A UPF 50 garment blocks 98% of UV radiation — more reliably than most sunscreens. It's the most dependable protection for long periods outdoors.

UV Index in Guatemala City Today — Check Current UV Levels in Guatemala City, Guatemala

Current UV Index in Guatemala City

0 None

No UV radiation. No protection needed.

Updated at 11:30 PM local time · Data from Open-Meteo

Check the real-time UV index in Guatemala City right now. Get the current UV level, hourly UV forecast for today, and a 7-day UV outlook for Guatemala City, Guatemala.

Current UV Index in Guatemala City

The UV index in Guatemala City changes throughout the day, typically peaking between 10am and 2pm local time. Highland capital at 4,900 feet with altitude-amplified UV

Hourly UV Forecast for Guatemala City Today

Planning outdoor activities in Guatemala City, Guatemala? Check our hourly UV breakdown to find the safest windows. Our forecast updates every 15 minutes with data from Open-Meteo weather services.

7-Day UV Forecast for Guatemala City

Plan your week in Guatemala City with our 7-day UV index forecast. See which days will have the highest UV so you can prepare with the right level of sun protection.

Sun Protection Guide for Guatemala City

UV Index	Level	What to Do in Guatemala City
0–2	Low	Enjoy outdoor activities freely. Sunscreen optional for most skin types.
3–5	Moderate	Wear SPF 30+ sunscreen. Seek shade during midday hours.
6–7	High	Limit midday sun. Use SPF 50+, wear a hat and sunglasses.
8–10	Very High	Minimize outdoor time 10am–4pm. Full sun protection essential.
11+	Extreme	Avoid direct sun. Stay indoors or in full shade during peak hours.

Typical UV Levels in Guatemala City

Guatemala City typically experiences UV index values of 11-13 during peak season (Year-round) and 8-10 during the off-season. Altitude amplifies UV intensity significantly above sea-level cities at similar latitudes The elevated altitude increases UV intensity compared to sea-level locations.

Best Time for Outdoor Activities in Guatemala City

The safest time for outdoor activities in Guatemala City is before 10am and after 4pm when UV levels drop significantly. Always check the current UV index before extended outdoor plans.

Recommended SPF for Guatemala City

During peak UV season in Guatemala City (Year-round), dermatologists recommend SPF 50+ broad-spectrum sunscreen. Apply 15–20 minutes before sun exposure and reapply every 2 hours.

Guatemala City UV Index by Season

High UV Season in Guatemala City

UV levels in Guatemala City are highest year-round due to altitude and latitude, with the UV index regularly reaching 11-13. Protective clothing, wide-brim hats, and UV-blocking sunglasses are recommended alongside sunscreen.

Low UV Season in Guatemala City

UV levels drop slightly during cloudier periods, typically measuring 8-10. SPF 30 is still recommended for extended outdoor time even during cooler months.

Recommended Sun Protection

EltaMD UV Clear SPF 46 — Face sunscreen. $37
Neutrogena Ultra Sheer SPF 70 — Body sunscreen. $10
Banana Boat Light As Air SPF 50 — Twin pack. $15
Roadbox UPF 50+ Sun Shirt — UV clothing. $19
Outdoor Research Sombriolet Hat — UPF 50+ hat. $45

We may earn a commission from purchases through these links.

Sun Safety FAQ for Guatemala City

What is the average UV index in Guatemala City?

The average UV index in Guatemala City ranges from 8-10 during the low season to 11-13 during peak months (Year-round).

When is UV highest in Guatemala City?

UV is highest in Guatemala City year-round due to altitude and latitude, peaking between 10am and 2pm local time.

Do I need sunscreen in Guatemala City?

Yes — whenever the UV index reaches 3 or higher. During peak season (Year-round), daily sunscreen use is strongly advised.

UV Index Near Guatemala City

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About UV Index in Guatemala City

UV data for Guatemala City, Guatemala is updated every 15 minutes via Open-Meteo weather services. Always check the current UV index before spending extended time outdoors.

Disclaimer: UV index data and sun protection recommendations for Guatemala City are approximate and for informational purposes only — not medical advice.