Last updated: July 2, 2025
Being aware of the UV Index in McIntosh, United States is crucial for maintaining healthy skin and preventing sunburn. As the sun climbs higher in the sky, especially during the summer months, the risk of harmful UV radiation increases significantly, with peak levels reaching up to 10 around midday. Understanding these levels allows residents and visitors to take necessary precautions, tailoring their sun protection strategies accordingly. With a Dfb climate, McIntosh experiences distinct seasons, but the potential for intense UV exposure remains, highlighting the importance of staying informed about daily UV risks to enjoy the outdoors safely.
The UV Index today shows a striking rise in intensity as the morning unfolds. Starting at 1 at 7:00 AM, it gradually increases to 2 by 9:00 AM. The sunshine peaks dramatically at 10:00 AM, reaching a robust 4, before soaring to its highest point of 10 at 2:00 PM. As the afternoon sun begins its descent, the index slightly dips but remains notable at 9 until 3:00 PM. The day transitions into the evening with values gently falling to 3 by 6:00 PM. With this data, it's clear that protecting your skin during the midday hours—especially between 12:00 PM and 2:00 PM—is essential for safety in the sun.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
The UV Index experiences significant seasonal variations, with January and December exhibiting the lowest levels (Index 2), classified as low exposure with a burn time of 45 minutes. From February through October, the UV Index escalates, peaking at 10 in June and July, indicating very high exposure with a burn time of only 15 minutes. The most critical months for UV exposure are April to August, where the UV Index remains at or above 8, making it essential for both visitors and residents to take precautions. During these high-risk months, it is advisable to wear sunscreen, seek shade, and limit sun exposure, especially during midday hours. As the fall approaches, UV levels decrease, but individuals should continue to monitor conditions, particularly in September when the UV Index still reaches 7 (high exposure).
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| McIntosh | 2 | 5 | 5 | 8 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |
| Chicago UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
| Brooklyn UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| New York City UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |