UV Index in Negril, Jamaica

Last updated: June 2, 2025

In Negril, Jamaica, awareness of the UV Index is crucial for both residents and visitors who revel in the area's stunning beaches and vibrant sunshine. Understanding UV levels is essential for effective sunburn prevention and maintaining long-term skin health. With a tropical climate that often brings high UV exposure, particularly between 10 AM and 2 PM when the index peaks at a staggering 13, it’s vital to stay informed. By knowing the risks associated with UV radiation, you can take proactive steps to protect your skin while enjoying the beautiful outdoors in Negril.

Hourly UV Index in Negril

The UV Index showcases a dynamic increase throughout the day, peaking at 13 around 12:00 PM. Starting from a gentle 1 at 7:00 AM, the index steadily climbs as the sun ascends, reaching 6 by 9:00 AM. The intensity becomes palpable by 11:00 AM with a sharp rise to 12, before hitting its zenith at 13 at noon, prompting caution for outdoor activities. As the afternoon unfolds, the levels begin to decline, dipping to 10 by 2:00 PM and gradually falling to 0 by 7:00 PM, signaling safer conditions for evening strolls. It’s essential to stay protected during the midday hours when the sun's rays are most intense!

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

Monthly UV Index Trends in Negril

The UV Index reveals significant seasonal changes in sun exposure, with the highest risk months occurring from February to September, where the index consistently reaches levels classified as extreme (UV Index 11-13) and a burn time of just 10 minutes. Notably, March to August maintain a peak UV Index of 13, signaling particularly dangerous conditions for skin exposure. In contrast, January, November, and December present a very high risk (UV Index 8-9) but allow for slightly longer burn times of 15 minutes. Visitors and residents are strongly advised to take precautions during the high-risk months by applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade to minimize UV-related health risks.

Monthly Maximum UV Index for Negril, Jamaica

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

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

Negril's solar exposure compared to other cities in Jamaica. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Negril	9	11	13	13	13	13	12	13	13	12	9	8
Montego Bay UVI	9	11	13	13	13	13	13	13	12	12	9	8
Mandeville UVI	9	11	13	14	13	13	13	13	12	12	9	8
Portmore UVI	9	11	13	14	13	13	13	13	12	12	9	8
Spanish Town UVI	9	11	13	14	13	13	13	13	12	12	9	8
Kingston UVI	9	11	13	14	13	13	13	13	12	12	9	8