UV Index in Fort Wellington, Guyana

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Fort Wellington, Guyana, where the tropical climate brings frequent exposure to intense sunlight. With UV levels peaking at a staggering 14 around noon, awareness of these measurements is essential for protecting your skin from harmful UV radiation. By monitoring UV Index values, you can effectively prevent sunburn and ensure good skin health, especially in a region where the risk of overexposure is high. Don't underestimate the sun's strength—arm yourself with knowledge and enjoy the warm weather safely!

Hourly UV Index in Fort Wellington

The UV Index reveals a dramatic rise in sunlight intensity throughout the morning, peaking at an impressive 14 between 11:00 AM and 12:00 PM. This indicates a time when sun protection is vital, especially as it climbs swiftly from 2 at 07:00 AM to reach 8 by 09:00 AM, illustrating the day’s rapid increase in UV exposure. As the afternoon progresses, the index starts to decline, dropping to 5 at 3:00 PM before diminishing further to 1 by 5:00 PM and finally reaching 0 after 6:00 PM. Thus, the midday hours present the highest risk, calling for caution and proper sun safety measures!

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
07:002low45 min
08:004moderate30 min
09:008very high15 min
10:0011extreme10 min
11:0014extreme10 min
12:0014extreme10 min
13:0012extreme10 min
14:009very high15 min
15:005moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Fort Wellington

The UV Index experiences notable changes throughout the year, consistently remaining in the extreme exposure category. Notably, the months of March to April peak with a UV Index reaching 16, indicating heightened risk for sunburn with a burn time of just 10 minutes. Although the index gradually drops to 12 by November and December, January to April represents the highest-risk period for both visitors and residents. It is crucial for individuals engaging in outdoor activities during these months to take proper precautions, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade frequently to minimize exposure.

Monthly Maximum UV Index for Fort Wellington, Guyana

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Fort Wellington. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec131415161413121313131212
Data source: Statistical UV Index data for Fort Wellington, 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 Fort Wellington UV Index with Other Guyana Cities

The table above highlights how UV exposure in Fort Wellington compares to other major locations across Guyana. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Fort Wellington's solar exposure compared to other cities in Guyana. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Georgetown UVI131415151413121313131212
Bartica UVI131415151413131313131212
Fort Wellington131415161413121313131212
New Amsterdam UVI131415161413121313131212
Anna Regina UVI131415151413131313131211
Linden UVI131416161413121313131212