Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Acostambo, Peru, especially given its unique climate and high altitude. The UV Index indicates the strength of ultraviolet radiation from the sun, with values reaching a striking 15 at midday, underscoring the importance of protecting your skin. By being aware of UV levels, you can take necessary precautions to prevent sunburn and long-term skin damage, ensuring your health remains a priority. Acostambo's BSk climate presents varied UV exposure risks; with peak levels occurring between 10:00 AM and 2:00 PM, it’s vital to stay informed and shield yourself accordingly. Whether you’re exploring the breathtaking landscapes or enjoying outdoor activities, keeping an eye on the UV Index can help you enjoy your time safely under the sun.
The UV Index begins its day gently, peaking at 1 at 7:00 AM before climbing steadily. By 9:00 AM, it reaches 7, signaling increased caution. The sun's intensity becomes undeniable as it soars to a striking 15 by 12:00 PM, marking the day’s maximum exposure from 11:00 AM to 1:00 PM. After this zenith, the index gradually falls, dropping to 5 by 3:00 PM, and then retreats to a safe 2 by 4:00 PM. Finally, the day concludes with minimal risk as the index settles at 0 after 6:00 PM. It's a reminder to stay protected and seek shade during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 14 | extreme | 10 min |
| 12:00 | 15 | extreme | 10 min |
| 13:00 | 13 | 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 |
Throughout the year, UV index levels in this region remain alarmingly high, with a consistent range of 18 to 20, indicating extreme exposure risk. The highest-risk months for UV exposure are January through April, where the UV Index caps at 20 in January and remains above 18 through April, necessitating extreme caution during outdoor activities. Although the UV Index slightly decreases during the summer months of June and July, it remains critically high, fluctuating between 12 and 15. Visitors and residents are strongly advised to take protective measures year-round, including wearing sunscreen, protective clothing, and sunglasses, and to limit sun exposure during peak hours, particularly between 10 AM and 4 PM. Always prioritize skin safety to prevent harmful effects of prolonged 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 |
| Acostambo | 20 | 19 | 19 | 18 | 15 | 12 | 14 | 15 | 17 | 18 | 19 | 18 |