UV Index in Jamaica, Mexico

Last updated: July 2, 2025

Understanding the UV Index in Jamaica is crucial for anyone looking to enjoy the sun-soaked beauty of this tropical paradise. With UV levels soaring to a maximum of 14 during midday, awareness is key to protecting your skin from harmful rays. By grasping the significance of UV readings, you can effectively prevent sunburn and maintain skin health, allowing you to bask safely in the radiant sunshine. Jamaica's BSk climate presents unique challenges, with high UV exposure risks particularly prevalent from 10 AM to 3 PM. Stay informed, sun-smart, and ready to explore all that Jamaica has to offer!

Hourly UV Index in Jamaica

The UV Index for today presents an intriguing journey through the day’s hours. Starting off at a notable low of 0 at 7:00 AM, it gradually picks up as the sun rises, reaching 1 by 8:00 AM. A marked increase occurs around mid-morning, with the index soaring to 5 by 10:00 AM and peaking at an impressive 14 between 1:00 PM and 2:00 PM. This high intensity signifies a vital need for sun protection! As the afternoon progresses, the UV index begins to decline, dipping to 10 at 4:00 PM and tapering down to 1 by 7:00 PM. It’s essential to stay vigilant, particularly during midday hours, to ensure safety under the sun!

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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	13	extreme	10 min
14:00	14	extreme	10 min
15:00	13	extreme	10 min
16:00	10	very high	15 min
17:00	6	high	25 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Jamaica

The UV Index experiences significant fluctuations throughout the year, peaking during the months of March to October, where values consistently reach a high level of 14 or 15, classified as extreme exposure. Notably, February to May sees the most critical UV levels, with March and April recording the highest at 14 and 15 respectively, leading to a rapid burn time of just 10 minutes. As we transition into winter, months like November and December show a decline, but values remain elevated with UV indices of 9 and 8, resulting in very high exposure and burn times of 15 minutes. Visitors and residents are strongly advised to take precautions, especially from February through October, by wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize risk of skin damage.

Monthly Maximum UV Index for Jamaica, Mexico

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

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

Jamaica's solar exposure compared to other cities in Mexico. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Guadalajara UVI	9	11	14	14	14	13	13	13	13	12	9	8
Jamaica	9	11	14	15	15	14	14	14	14	12	9	8
Iztapalapa UVI	10	12	14	15	14	14	14	14	14	12	10	8
Ecatepec de Morelos UVI	10	12	14	15	15	14	14	13	14	12	10	8
Mexico City UVI	10	12	14	15	15	14	14	13	14	12	10	8
Puebla UVI	10	12	14	15	15	15	15	14	14	13	10	9