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!
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!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 8 | very high | 15 min |
10:00 | 11 | extreme | 10 min |
11:00 | 14 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 5 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
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.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Georgetown UVI | 13 | 14 | 15 | 15 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 12 |
Bartica UVI | 13 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 |
Fort Wellington | 13 | 14 | 15 | 16 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 12 |
New Amsterdam UVI | 13 | 14 | 15 | 16 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 12 |
Anna Regina UVI | 13 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 11 |
Linden UVI | 13 | 14 | 16 | 16 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 12 |