Last updated: August 1, 2025
In San Cristobal, Venezuela, awareness of the UV Index is crucial for safeguarding skin health and preventing sunburn. Understanding UV levels helps residents and visitors alike mitigate risks associated with sun exposure, particularly in this Aw climate zone, known for its warm temperatures and high altitudes. With UV Index readings peaking at 14 during mid-day, San Cristobal experiences significant solar radiation, making it essential to stay informed and take protective measures to enjoy the beautiful outdoor environment safely.
The UV Index throughout the day showcases a dramatic rise and fall, highlighting the sun's potency during midday. Starting at a mild 1 at 07:00, the index climbs steadily, reaching an intense peak of 14 by 13:00, indicating an extreme risk of harm from unprotected sun exposure. As the afternoon unfolds, the UV Index gradually declines, with readings of 12 at 14:00 and 9 at 15:00, before tapering off as evening approaches, dropping to 2 by 18:00 and finally zero by 19:00. This pattern underscores the importance of taking precautions during the peak hours, particularly from 11:00 to 13:00, when sun safety becomes paramount.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 11 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 14 | extreme | 10 min |
14:00 | 13 | extreme | 10 min |
15:00 | 10 | very high | 15 min |
16:00 | 6 | high | 25 min |
17:00 | 3 | moderate | 30 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, ultraviolet (UV) index levels remain notably high, with the highest readings occurring from February to May. During these months, the UV Index peaks at 16, categorized as extreme, indicating a very short burn time of just 10 minutes. Visitors and residents should exercise caution and make use of sunscreen, protective clothing, and shade, especially during these high-risk months. June through October maintains a slightly lower but still extreme UV Index of 14, while November and December see a slight reduction to 12. Given the consistent exposure risk, it's crucial for everyone to remain vigilant and adopt sun safety practices year-round.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maracaibo UVI | 11 | 12 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 10 | 10 |
Valencia UVI | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 11 | 10 |
Maracay UVI | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 11 | 10 |
Barquisimeto UVI | 12 | 13 | 14 | 14 | 15 | 14 | 13 | 14 | 14 | 13 | 12 | 10 |
Caracas UVI | 12 | 13 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 12 | 11 |
San Cristobal | 13 | 15 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 12 | 12 |