UV Index in Tunapuna, Trinidad and Tobago

Last updated: May 3, 2025

Awareness of the UV Index in Tunapuna, Trinidad and Tobago, is crucial for safeguarding your skin health under the Caribbean sun. With peak UV levels soaring to a maximum of 14 around noon, understanding these fluctuations is essential for effective sunburn prevention and long-term skin care. The tropical climate of Tunapuna brings consistent UV exposure risks, particularly during the intense hours between 10:00 AM and 1:00 PM. By staying informed about the UV Index, residents and visitors can enjoy the beautiful outdoors while taking proactive steps to protect themselves from harmful radiation.

Hourly UV Index in Tunapuna

Experience the day's UV Index journey, starting at a gentle 1 at 7:00 AM, gradually climbing to a peak of 14 by noon. As the sun reaches its zenith, the UV intensity intensifies, with maximum levels recorded at 11:00 AM and 12:00 PM. The UV Index begins to taper off after 1:00 PM, dropping to 10 by 2:00 PM. As afternoon turns to evening, the levels decrease further, settling back to a safe 1 by 5:00 PM. With a final dip to 0 by 7:00 PM, the day's UV exposure concludes, reminding us of the sun's powerful influence in the midday hours. Stay protected!

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	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	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 Tunapuna

Throughout the year, UV Index levels in this area remain consistently high, with extreme exposure categories from January to November and a slightly lower, yet still very high, rating in December. The high-risk months for UV exposure are from February to October, where the UV Index frequently reaches 14, with a burn time of only 10 minutes. It’s crucial for both visitors and residents to take appropriate precautions during these months, such as applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours. In December, while the UV Index drops slightly to 10, and burn time extends to 15 minutes, it's still advisable to remain cautious, especially during midday sun.

Monthly Maximum UV Index for Tunapuna, Trinidad and Tobago

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tunapuna. 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 Tunapuna, 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 Tunapuna UV Index with Other Trinidad and Tobago Cities

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

Tunapuna's solar exposure compared to other cities in Trinidad and Tobago. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
San Fernando UVI	12	12	14	14	14	13	13	13	14	14	11	10
Mon Repos UVI	12	12	14	14	14	13	13	13	14	14	11	10
Chaguanas UVI	12	12	14	14	14	13	13	13	14	14	11	10
Tunapuna	11	12	14	14	14	13	13	13	14	14	11	10
Port of Spain UVI	11	12	14	14	14	13	13	13	14	14	11	10
Rio Claro UVI	12	12	14	14	14	13	13	13	14	14	11	10