Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Huacho, Peru, where the sun's rays can be intense. Being informed about UV levels not only helps in preventing sunburn but also promotes long-term skin health. With Huacho's BWh climate, characterized by warm and dry conditions, the risk of overexposure to ultraviolet radiation peaks during midday hours. For instance, between 10 AM and 2 PM, the UV Index soars to a high of 14, underscoring the need for protective measures. Stay savvy about the UV Index to enjoy the sun safely while safeguarding your skin from its harmful effects!
As the sun rises, the UV Index gradually increases, starting at a mild 1 at 7:00 AM. By 8:00 AM, it climbs to 2, but the real intensity kicks in around 9:00 AM, hitting 6. The peak occurs just before noon, with a staggering 14 at 12:00 PM, signaling a day of high UV exposure. The intensity begins to wane in the afternoon, dipping to 10 at 2:00 PM, and then steadily decreasing to 6 by 3:00 PM. As evening approaches, the index gracefully descends to 1 by 5:00 PM and finally settles at 0 after 6:00 PM, relieving outdoor enthusiasts from worry as they wrap up their day. Remember to prioritize sun protection during those peak hours for a safe and enjoyable experience outdoors!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index in this region remains exceptionally high, signaling a persistent risk for skin damage. From January to April, the index peaks at 18, categorizing these months as extreme risk, with a burn time of just 10 minutes for unprotected skin. Although there is a slight decline during the summer months, with indices ranging from 12 to 14, the risk remains high through to October, especially in September and November, when levels return to 16 to 17. Visitors and residents are strongly advised to take protective measures year-round, including wearing sunscreen, protective clothing, and seeking shade, particularly during peak sun hours. It's critical to be aware of the elevated UV conditions, especially from January to May, when the risk of skin burns is at its highest. Stay safe and protect your skin against harmful UV exposure!
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 |
| 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 |
| Huacho | 17 | 18 | 18 | 17 | 14 | 12 | 13 | 13 | 16 | 17 | 16 | 16 |