Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Dalston, United Kingdom, where varying levels of solar radiation can impact skin health and sunburn risk. With Dalston's temperate oceanic climate (Cfb), UV exposure can spike during midday hours, often reaching levels as high as 8 around 1 PM. Being aware of these UV levels empowers you to take necessary precautions, ensuring safe outdoor enjoyment while protecting yourself from harmful effects of the sun. Make informed choices to enjoy the beautiful Dalston climate while keeping your skin healthy and radiant!
The UV Index climbs steadily through the morning, starting at a mild 1 at 07:00, before rising to a moderate 3 by 09:00. As the sun reaches its zenith, the index peaks at a robust 8 at 13:00, signaling a time when sun protection is essential. From there, it gradually descends, dropping to 5 by 16:00 and down to a comfortable 1 by 19:00. This hourly data underscores the importance of staying sun-safe during peak hours, particularly between 11:00 and 14:00 when the UV levels are at their highest. Remember to apply sunscreen and seek shade during these crucial moments!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure significantly varies, with the highest risk months occurring from June to August, when the UV Index peaks at 8 during June and July, indicating a very high exposure category and a quick burn time of just 15 minutes. As the year progresses, UV levels start low in January and February, and gradually rise through March and April, reaching moderate levels (3 and 5) before hitting high levels in May. Conversely, from September to December, UV exposure decreases, returning to low by late fall. Residents and visitors are advised to take precautions during the high-risk months, such as wearing sunscreen, protective clothing, and seeking shade, particularly during peak sunlight hours, to minimize the risk of sunburn and skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dalston | 1 | 2 | 3 | 5 | 6 | 8 | 8 | 6 | 5 | 3 | 2 | 1 |
| Liverpool UVI | 1 | 2 | 3 | 5 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |
| Sheffield UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Birmingham UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| London UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Bristol UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |