UV Index in Oistins, Barbados

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Oistins, Barbados, as it directly impacts your skin health. With UV levels soaring as high as 13 during the midday hours, awareness can significantly help prevent sunburn and long-term skin damage. The tropical climate of Oistins, characterized by intense sunlight and elevated UV exposure, makes it vital to check daily UV forecasts to protect yourself effectively. By staying informed, you can enjoy the beautiful beaches while minimizing the risks associated with high UV exposure.

Hourly UV Index in Oistins

The UV Index today displays a dynamic pattern, peaking at a striking 13 around 12:00 PM, signaling the strongest sun exposure of the day. Early risers will enjoy a low UV of just 2 at 7:00 AM, but as the sun ascends, the index climbs sharply, reaching 10 by 10:00 AM and hitting 12 at 11:00 AM. As the afternoon unfolds, it gradually dips to 9 at 2:00 PM and then decreases further to 6 by 3:00 PM. By the evening, the UV Index drops significantly, plummeting to 1 at both 4:00 PM and 5:00 PM, and falling to 0 by 7:00 PM. Stay safe and protect your skin 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	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 Oistins

The UV Index exhibits significant seasonal variations, peaking between February and September where it consistently reaches an extreme level, with values between 12 and 14 and a notably short burn time of just 10 minutes. April and September mark the highest recorded indices, both at 14, signifying these as critical months for sun exposure. In contrast, November and December have a UV Index of 10, categorized as very high, with a slightly longer burn time of 15 minutes. Visitors and residents are strongly advised to take precautions during these high-risk months, including wearing protective clothing, applying sunscreen regularly, and seeking shade, especially during midday hours when the sun's intensity is greatest.

Monthly Maximum UV Index for Oistins, Barbados

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Oistins. 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 Oistins, 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 Oistins UV Index with Other Barbados Cities

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

Oistins's solar exposure compared to other cities in Barbados. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Oistins	11	12	13	14	14	13	13	13	14	13	10	10
Holetown UVI	11	12	13	14	14	13	13	13	14	13	10	10
Bathsheba UVI	11	12	13	14	14	13	13	13	14	13	10	10
Speightstown UVI	11	12	13	14	14	13	13	13	14	13	10	10
Bridgetown UVI	11	12	13	14	14	13	13	13	14	13	10	10