UV Index in Derac, Haiti

Last updated: May 3, 2025

In Derac, Haiti, understanding the UV Index is crucial for protecting your skin and maintaining overall health. With the UV levels peaking at a staggering 13 around noon, awareness of these values is key to preventing sunburn and long-term skin damage. The tropical climate here, characterized by its Aw classification, presents unique challenges, as residents and visitors alike face significant exposure to ultraviolet radiation. By staying informed about the daily UV index, you can take proactive measures to enjoy the sun safely and keep your skin healthy while experiencing all the beauty Derac has to offer.

Hourly UV Index in Derac

As the sun rises, the UV Index gradually escalates, starting from a mild 1 at 07:00 and peaking at an intense 13 by 13:00. The morning hours see a steady climb, reaching 10 at 11:00 and hitting a blistering 12 by noon. This peak intensity of 13 indicates high risk for harm from unprotected sun exposure. As the afternoon progresses, the UV Index begins to decline, dropping to 8 at 15:00 and further to 5 by 16:00. By evening, it returns to a safer level, resting at 1 by 18:00 and remaining consistent until 19:00. Throughout the day, it's essential to stay informed and protect your skin, especially during those peak hours when the sun's rays are most potent.

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	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	11	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 Derac

During the year, the UV Index exhibits significant seasonal variations, with the highest readings occurring from February through August, when the index typically peaks at 13, classified as extreme exposure. The months of March, April, May, and August are particularly high-risk, with a burn time of just 10 minutes. In contrast, the winter months of January and December present a lower risk, with a UV Index of 8, categorized as very high, allowing for a slightly longer burn time of 15 minutes. Given the extreme UV levels during peak months, it is crucial for visitors and residents to take precautionary measures, such as wearing sunscreen, protective clothing, and sunglasses, especially from February to August to mitigate the risk of skin damage.

Monthly Maximum UV Index for Derac, Haiti

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

The table above highlights how UV exposure in Derac 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.

Derac'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
Derac	8	11	13	13	13	12	12	13	12	11	9	8
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