Last updated: May 3, 2025
In Herbay Bajo, Peru, awareness of the UV Index is essential for protecting your skin from harmful sun exposure. Understanding UV levels not only helps in preventing painful sunburns but also plays a critical role in maintaining long-term skin health. With a BWh climate characterized by hot and arid conditions, residents and visitors alike should be mindful of the typically high UV exposure, especially during peak hours when the index can soar to 11. Stay informed and safeguard your skin by checking the UV Index before spending time outdoors!
The UV Index today peaked dramatically in the late morning, starting from a low of 1 at 07:00 and climbing to an impressive 11 by 12:00. This intense exposure reached its zenith at 11:00, where precautions were essential as the Index hit 10. As the afternoon progressed, the UV levels began to gradually decline, dropping to 4 by 15:00 and further down to a modest 2 by 16:00. By the evening, the sun had softened, bringing the UV Index back to 1 at 17:00, and ultimately fading to 0 by 18:00, when the day's light had nearly vanished. Make sure to stay protected during peak hours to enjoy the sunshine safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 4 | 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 significant seasonal variation, with some months posing a higher risk for sun exposure. From January to March, the UV Index remains at a striking 15, classified as extreme, indicating a burn time of just 10 minutes. April sees a slight decrease to 13, but still retains an extreme risk level. The index dips to 11 in May, then further reduces to 9 in June and 10 in July, categorizing these months as very high risk, with a burn time of 15 minutes. As summer closes out, August jumps back to an extreme index of 11, while September and October fluctuate between 13 and 14, both remaining in the extreme category with a burn time of 10 minutes. November returns to 15, and December settles at 14, both of which also represent extreme levels of UV exposure. Visitors and residents should be particularly cautious from January to March and again in November, ensuring to take preventive measures against sunburn, such as wearing protective clothing, using high-SPF sunscreen, and seeking shade during peak sunlight hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Callao UVI | 14 | 14 | 14 | 12 | 10 | 9 | 10 | 11 | 12 | 13 | 14 | 13 |
| Lima UVI | 14 | 14 | 14 | 12 | 10 | 9 | 10 | 11 | 12 | 13 | 14 | 13 |
| Herbay Bajo | 15 | 15 | 15 | 13 | 11 | 9 | 10 | 11 | 13 | 14 | 15 | 14 |
| Trujillo UVI | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 11 | 13 | 14 | 14 | 14 |
| Chiclayo UVI | 14 | 15 | 15 | 14 | 13 | 11 | 11 | 12 | 15 | 14 | 14 | 13 |
| Arequipa UVI | 18 | 17 | 17 | 15 | 12 | 10 | 11 | 13 | 15 | 17 | 18 | 17 |