UV Index in Guaraciaba do Norte, Brazil

Last updated: May 3, 2025

In Guaraciaba do Norte, Brazil, being aware of the UV Index is crucial for protecting your skin from harmful solar radiation. Understanding UV levels is essential not only for preventing sunburn but also for safeguarding your overall skin health. Nestled in a tropical climate, Guaraciaba do Norte experiences varying UV exposure throughout the day, with peak levels reaching a staggering UV Index of 13 around midday. This makes it vital for residents and visitors alike to stay informed and take precautionary measures during those hours of intense sunlight. Embrace the sun safely by knowing when to seek shade and equip yourself with sun protection strategies!

Hourly UV Index in Guaraciaba do Norte

The UV Index throughout the day showcases a dramatic rise and fall in sun exposure. Starting at a mild 1 at 07:00, it quickly escalates to reach a peak of 13 by 11:00 and 12:00, signaling optimal conditions for sun protection. As the afternoon unfolds, the index gently declines, dropping to 4 at 15:00 before tapering off to 0 by 19:00. It’s clear that the morning and early afternoon hours require caution, with UV levels hitting 11 at 10:00, urging sun safety practices like wearing sunscreen and protective clothing.

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	4	moderate	30 min
09:00	7	high	25 min
10:00	11	extreme	10 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 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 Guaraciaba do Norte

Throughout the year, UV Index readings remain consistently high, categorized as extreme across all months, with burn times capped at just 10 minutes. The highest values are recorded from February to March, with peaks of 15 and 16, marking these as the high-risk months for UV exposure. As such, it is crucial for both visitors and residents to adopt protective measures like wearing sunscreen, protective clothing, and sunglasses whenever outdoors, especially during midday hours when UV intensity is at its peak. Maintaining vigilance against UV exposure is essential year-round to safeguard skin health.

Monthly Maximum UV Index for Guaraciaba do Norte, Brazil

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Guaraciaba do Norte. 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 Guaraciaba do Norte, 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 Guaraciaba do Norte UV Index with Other Brazil Cities

The table above highlights how UV exposure in Guaraciaba do Norte 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.

Guaraciaba do Norte'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
Guaraciaba do Norte	14	15	16	15	13	11	12	13	13	13	14	14