UV Index in Luziania, Brazil

Last updated: July 2, 2025

Understanding the UV Index in Luziania, Brazil is essential for protecting your skin and overall health. As a region with a tropical climate, Luziania experiences high levels of UV radiation, particularly during midday when the index peaks at 10 — a level that can lead to severe sunburn and long-term skin damage within minutes of exposure. Being informed about the daily UV levels contributes to effective sunburn prevention strategies and helps you manage your time outdoors safely. Stay ahead of the sun and safeguard your skin by checking the UV Index regularly; whether you’re lounging in the sun or going for a walk, awareness is key to enjoying Luziania’s beautiful climate without compromising your health.

Hourly UV Index in Luziania

The UV Index throughout the day showcases a clear progression of intensity, peaking sharply during midday. Starting from a mild 1 at 7:00 AM and 8:00 AM, the index climbs steadily, reaching a moderate 3 by 9:00 AM. However, as the sun ascends, the UV intensity escalates dramatically, hitting a striking 10 at 12:00 PM—the highest level of the day. This peak is followed by a gradual decline, with readings of 9 at 1:00 PM, 7 at 2:00 PM, and tapering down to a more manageable 4 by 3:00 PM. As the sun begins to set, the UV levels drop quickly, returning to 1 at 5:00 PM and finally fading to 0 by 6:00 PM. Stay protected during those peak hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Luziania

The UV Index data highlights significant seasonal variations in sun exposure, with extreme risk months occurring from January to April and again in August to November. Notably, December peaks with a UV Index of 17, indicating a severe risk of skin damage within just 10 minutes of sun exposure. The summer months, particularly May through July, present very high risk levels, requiring careful consideration, with burn times extending to 15 minutes. Visitors and residents should prioritize sun safety during these high-risk months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sun hours to minimize UV damage.

Monthly Maximum UV Index for Luziania, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Luziania. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Luziania, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Luziania UV Index with Other Brazil Cities

The table above highlights how UV exposure in Luziania compares to other major locations across Brazil. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Luziania's solar exposure compared to other cities in Brazil. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rio de Janeiro UVI	15	14	13	10	7	6	7	9	11	12	13	15
Sao Paulo UVI	16	15	12	11	8	6	7	9	11	13	14	15
Belo Horizonte UVI	17	16	14	12	9	7	8	10	12	13	14	16
Salvador UVI	14	14	14	13	10	9	9	12	12	15	15	14
Fortaleza UVI	14	14	15	15	13	11	11	12	13	13	13	13
Luziania	16	15	14	13	10	9	10	12	13	14	15	17