UV Index in Thiotte, Haiti

Last updated: May 3, 2025

In Thiotte, Haiti, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. The high levels of ultraviolet radiation, especially during peak hours, can pose significant risks, given the region's warm Aw climate. With UV Index values soaring to 14 around midday, being aware of these fluctuations empowers residents and visitors to take necessary precautions, ensuring safe outdoor activities while enjoying the beautiful Haitian sun. By staying informed about UV exposure, you can protect your skin from the harmful effects of the sun and enjoy all that Thiotte has to offer.

Hourly UV Index in Thiotte

The UV Index for today tells a story of rising intensity, peaking as the sun reaches its zenith. Starting gently at 1 around 07:00, it climbs steadily, hitting 5 by 09:00. Then, as midday approaches, it dramatically escalates to an impressive 13 by 12:00. The highest point arrives at 14:00 with a formidable 14, reminding us to seek shade and apply sunscreen. As the afternoon wanes, the index begins a decline, dropping to 8 at 15:00, and further to 2 by 17:00. The evening brings relief, with values returning to 1 by 19:00. As the day unfolds, it's clear: the sun's rays demand respect during 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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Thiotte

The UV Index in this region experiences significant fluctuations throughout the year, with the most intense levels occurring from February to October. During these months, the UV Index frequently reaches extreme levels of 11 to 14, dramatically reducing safe exposure times to just 10 minutes. The high-risk months for UV exposure are from February to April, where the index peaks at 14, necessitating caution for both visitors and residents. It is advisable to take stringent sun protection measures during this period, such as wearing sunscreen, protective clothing, and seeking shade, even on overcast days. Conversely, the months of November through January see a decrease in UV levels, but still warrant care as the UV Index remains in the very high category. Prioritize safety and awareness to mitigate the risks associated with UV exposure throughout the year.

Monthly Maximum UV Index for Thiotte, Haiti

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

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

Thiotte's solar exposure compared to other cities in Haiti. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Port-de-Paix UVI	9	11	12	13	13	12	13	13	12	11	9	8
Croix-des-Bouquets UVI	8	10	12	13	13	13	12	13	12	11	9	8
Petionville UVI	8	10	12	13	13	13	12	13	12	11	9	8
Delmas 73 UVI	8	10	12	13	13	13	12	13	12	11	9	8
Port-au-Prince UVI	8	10	12	13	13	13	12	13	12	11	9	8
Thiotte	9	11	13	14	14	13	13	13	13	11	9	8