UV Index in Arthur's Town, Bahamas

Last updated: July 2, 2025

Understanding the UV Index in Arthur's Town, Bahamas is essential for promoting sun safety and skin health. With the tropical climate of this charming locale, residents and visitors alike are exposed to varying UV levels throughout the day, with peaks that can reach a critical 11-12 between noon and early afternoon. By staying informed about these UV levels, you can effectively prevent sunburn and minimize long-term skin damage. As you bask in the beautiful Bahamian sun, take the time to monitor the UV Index and protect your skin from harmful rays during those peak hours!

Hourly UV Index in Arthur's Town

The UV Index dances through the day, peaking dramatically as the sun reaches its zenith. Starting the morning at a mild level of 1 at 07:00, the index slowly escalates to 2 by 08:00. As the clock strikes 09:00, it nudges up to 3, but the real surge begins at 10:00 with a jump to 6. The sun's fierce glow becomes undeniable by 11:00, reaching 9, and then it hits its apex at 12:00, soaring to 11—a clear signal to seek shade! By 13:00, it peaks at a sizzling 12 before gradually declining. The late afternoon sees a gentle slide down to 9 at 15:00, and the index softens to 6 by 16:00. As the day wanes, the UV levels drop, returning to a safe 1 by 19:00, offering a calm end to a sun-soaked day.

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	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Arthur's Town

Throughout the year, UV exposure varies significantly, with particularly high-risk months occurring from February to September. Notably, March through August experiences extreme UV Index levels of 12, resulting in a dangerously brief burn time of just 10 minutes. Visitors and residents are advised to exercise caution during these months by wearing protective clothing, applying broad-spectrum sunscreen frequently, and seeking shade during peak sunlight hours. The UV Index begins to wane in October, dropping to 10, and further decreases to 8 in November and 6 in December, suggesting a reduction in risk. However, it's essential to remain vigilant year-round, as even lower UV levels can still lead to skin damage with prolonged exposure.

Monthly Maximum UV Index for Arthur's Town, Bahamas

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Arthur's Town. 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 Arthur's Town, 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 Arthur's Town UV Index with Other Bahamas Cities

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

Arthur's Town's solar exposure compared to other cities in Bahamas. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
West End UVI	6	9	10	12	12	12	12	12	11	10	7	5
Freeport UVI	6	9	10	12	12	12	12	12	11	10	8	6
Lucaya UVI	6	9	10	12	12	12	12	12	11	10	8	6
Cooper's Town UVI	6	9	10	11	12	13	12	12	11	10	7	6
Nassau UVI	6	9	11	12	12	13	12	12	12	10	8	6
Arthur's Town	7	10	11	12	12	12	12	12	12	10	8	6