UV Index in Thomassique, Haiti

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Thomassique, Haiti, where the sun shines brightly in a tropical climate. Awareness of UV levels helps prevent sunburn and promotes long-term skin health, making it indispensable for enjoying outdoor activities safely. With peak UV exposure often reaching high levels, especially between 11:00 AM and 2:00 PM when values can soar to 14, understanding these risks becomes vital. Stay informed to enjoy the beautiful Haitian sun while protecting your skin!

Hourly UV Index in Thomassique

At dawn, the UV Index starts low at 1 by 07:00, gradually climbing to 2 by 08:00. As the sun rises higher, the intensity ramps up quickly, peaking at an impressive 14 by 13:00. The midday sun reaches its zenith with the index hitting 13 at 12:00 and 11 at 11:00, marking the most intense hours for UV exposure. After the peak, the index declines, dropping to 9 by 15:00, 5 by 16:00, and cooling off to 1 by 18:00 and 19:00. This data underscores the need for sun protection during the critical hours of 10:00 to 15:00 when UV radiation is at its strongest. Stay safe and protect your skin!

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	9	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 Thomassique

Throughout the year, UV Index levels exhibit significant seasonal variation, peaking during the spring and summer months. From February to September, the UV Index remains in the extreme category, with values ranging from 11 to 14, necessitating vigilant sun protection measures. The high-risk months are clearly identified as March through October, with burn times as low as 10 minutes during peak hours. As the year transitions to November and December, the index drops to 9 and 8, respectively, categorized as very high, allowing for slightly longer exposure times of 15 minutes. Visitors and residents should prioritize sun safety, especially in the extreme exposure months, by applying high-SPF sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to avoid harmful UV radiation.

Monthly Maximum UV Index for Thomassique, Haiti

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

The table above highlights how UV exposure in Thomassique 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.

Thomassique'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
Thomassique	9	11	13	13	14	13	13	13	12	11	9	8