UV Index in Bath, Jamaica

Last updated: July 2, 2025

Understanding the UV Index in Bath, Jamaica is crucial for safeguarding your skin and overall health. With the sun reaching its peak intensity throughout the day, especially between 10 AM and 2 PM, awareness of UV levels is essential for preventing sunburn and long-term skin damage. Bath’s tropical climate brings about elevated UV exposure risks, making it vital for residents and visitors alike to stay informed. By monitoring the UV Index, you can enjoy the warm sun while protecting yourself from its harmful effects.

Hourly UV Index in Bath

As the sun rises, the UV Index begins to climb, peaking at 13 around noon, signifying extreme levels of ultraviolet radiation. Early morning hours see a moderate index of 1 at 07:00 and a slight increase to 3 by 08:00. By 09:00, the intensity escalates to 6, and from 10:00 to 12:00, it reaches its zenith, hitting 12 at 11:00. The index holds strong at 13 just after noon, then gradually declines, dropping to 10 at 14:00. The afternoon brings a further drop to 7 at 15:00, before tapering off to 3 by 16:00, and eventually settling back to a low of 1 by 17:00. The evening hours cool down to a 0 UV Index by 19:00, marking a welcome relief as the day transitions into night. Remember, with a maximum UV Index of 13, adequate sun protection is essential during the 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	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	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 Bath

The UV Index exhibits significant seasonal variation, peaking from February to September, with exceptionally high levels during March to September where it consistently reaches an extreme category of 13-14 and a burn time of just 10 minutes. January and November feature a very high UV Index of 9, while December and October see a slight decline to 8-12, with burn times increasing to 15 minutes. Given these readings, it is crucial for visitors and residents to exercise caution during the high-risk months of February through September, particularly in the height of summer when UV exposure is most intense. It is advisable to wear protective clothing, apply broad-spectrum sunscreen liberally, and seek shade during peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Bath, Jamaica

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

The table above highlights how UV exposure in Bath 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.

Bath'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
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
Bath	9	11	13	14	13	13	13	13	12	12	9	8