UV Index in Oeiras do Para, Brazil

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Oeiras do Para, Brazil, where the warm Af climate brings significant sun exposure. With the UV levels frequently peaking at a dangerous 12 during midday, awareness of these fluctuations is vital for preventing sunburn and protecting skin health. Monitoring the UV index helps residents make informed decisions about outdoor activities, especially when the sun's intensity can lead to acute risks, particularly between 10 AM and 2 PM. Embracing this knowledge empowers the community to enjoy the sun safely while minimizing harmful effects on their skin.

Hourly UV Index in Oeiras do Para

The UV Index tomorrow will experience a sharp ascent, beginning with a modest 1 at 07:00. As the sun rises higher, expect a steady increase, peaking at an intense 12 by noon. This midday high presents a strong risk of harm from unprotected sun exposure, with careful precautions recommended. The afternoon sees the index gradually descend, dropping to 6 by 15:00 and down to 1 by 17:00, signaling a cooling off as the day winds down. As evening approaches, the UV levels dip to 0 after sunset, making for a safe time to enjoy the outdoors without worry. Remember to protect your skin during peak hours, especially between 10:00 and 14:00!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Oeiras do Para

The UV Index shows extremely high levels of UV radiation consistently from January through March, peaking at 16 in March, making these the highest-risk months for sun exposure. Even as the UV Index slightly declines to 11-15 from April to July, the risk remains significant, with a consistent burn time of just 10 minutes across all months. From August to November, the index stabilizes around 12-13, continuing to indicate high exposure risk. Thus, it is crucial for visitors and residents to take protective measures year-round, including wearing sunscreen, protective clothing, and sunglasses, especially during the peak hours of sunlight. Staying vigilant against UV radiation can help minimize the risk of skin damage and protect overall health.

Monthly Maximum UV Index for Oeiras do Para, Brazil

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

The table above highlights how UV exposure in Oeiras do Para 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.

Oeiras do Para'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
Oeiras do Para	14	15	16	15	13	12	11	12	13	13	13	13