UV Index in Marsh Harbour, Bahamas

Last updated: May 3, 2025

Understanding the UV Index in Marsh Harbour, Bahamas, is crucial for safeguarding your skin and enhancing your health in this tropical paradise. As the sun shines brightly overhead, being aware of UV levels helps in preventing sunburn and reducing the risk of long-term skin damage. With the region's warm Am climate, locals and visitors alike can expect significant UV exposure, especially during midday hours when the index peaks at a striking 12. Stay informed and enjoy the sun safely!

Hourly UV Index in Marsh Harbour

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:003moderate30 min
10:006high25 min
11:009very high15 min
12:0011extreme10 min
13:0012extreme10 min
14:0011extreme10 min
15:009very high15 min
16:006high25 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Marsh Harbour

Throughout the year, UV index levels exhibit significant seasonal variation, with the highest values occurring from March to September, where the index reaches an extreme level of 12. The high-risk months for UV exposure are February to September, particularly the peak months of March, April, May, June, July, and August. During these months, the recommended burn time is as short as 10 minutes, necessitating protective measures. Visitors and residents are strongly advised to limit sun exposure during peak hours, wear broad-spectrum sunscreen, and don protective clothing to mitigate the risk of skin damage. As the year progresses into October, the UV index begins to drop, suggesting a moderate level of risk, but caution should still be observed in the high-risk months of winter, such as January, November, and December, where the index still presents a high category.

Monthly Maximum UV Index for Marsh Harbour, Bahamas

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Marsh Harbour. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec69111212121212111076
Data source: Statistical UV Index data for Marsh Harbour, 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 Marsh Harbour UV Index with Other Bahamas Cities

The table above highlights how UV exposure in Marsh Harbour 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.
Marsh Harbour's solar exposure compared to other cities in Bahamas. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
West End UVI69101212121212111075
Freeport UVI69101212121212111086
Lucaya UVI69101212121212111086
Cooper's Town UVI69101112131212111076
Marsh Harbour69111212121212111076
Nassau UVI69111212131212121086