Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Postrer Rio, Dominican Republic, where the sun's intensity can pose significant risks to skin health. With UV levels soaring to a maximum of 13 during peak hours, awareness of these fluctuations is key to preventing sunburn and protecting against long-term skin damage. Postrer Rio's tropical climate creates an environment with consistent sun exposure, making it essential to stay informed about daily UV forecasts. By monitoring the UV Index, you can enjoy the beautiful sunshine while ensuring your skin stays healthy and safe.
Today’s UV Index showcases a dynamic rise and fall in sun intensity throughout the day. Early morning begins with a gentle 1 at 7:00 AM, gradually increasing to a mild 2 by 8:00 AM. As the sun climbs higher, we hit a noticeable 4 at 9:00 AM, but the real surge comes around 10:00 AM, peaking at a powerful 11 by 11:00 AM. The peak intensity reaches an astonishing 13 at both 12:00 PM and 1:00 PM, ideal times for those seeking a sun-soaked experience—though caution is advised! The afternoon brings a gradual decrease, with the index slipping to 8 at 3:00 PM and continuing down to 5 by 4:00 PM. As the day winds down, the UV levels fall back to 1 by the evening, highlighting the importance of timing when enjoying the great outdoors. 🌞
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index in this region experiences significant fluctuations throughout the year, with the most intense levels occurring from February to October. During these months, the UV Index frequently reaches extreme levels of 11 to 14, dramatically reducing safe exposure times to just 10 minutes. The high-risk months for UV exposure are from February to April, where the index peaks at 14, necessitating caution for both visitors and residents. It is advisable to take stringent sun protection measures during this period, such as wearing sunscreen, protective clothing, and seeking shade, even on overcast days. Conversely, the months of November through January see a decrease in UV levels, but still warrant care as the UV Index remains in the very high category. Prioritize safety and awareness to mitigate the risks associated with UV exposure throughout the year.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Santiago de los Caballeros UVI | 9 | 11 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 11 | 9 | 8 |
| Santo Domingo Oeste UVI | 9 | 11 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 11 | 9 | 8 |
| Santo Domingo UVI | 9 | 11 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 11 | 9 | 8 |
| Santo Domingo Este UVI | 9 | 11 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 11 | 9 | 8 |
| San Pedro de Macoris UVI | 9 | 11 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 11 | 9 | 8 |
| Postrer Rio | 9 | 11 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 9 | 8 |