Last updated: July 2, 2025
Understanding the UV Index in Lairg, United Kingdom, is crucial for safeguarding your skin health. With the increasing potential for sunburn, especially during the summer months, being aware of UV levels helps you make informed decisions about sun protection. Lairg's temperate oceanic climate means that while you might enjoy its lush landscapes, you also need to be cautious of UV exposure, particularly around midday when indices peak at 7. By staying informed about the daily UV Index, you can enjoy the outdoors safely while minimizing risks associated with excessive sun exposure.
The UV Index starts off mildly low at 1 at 7:00 AM, gradually climbing throughout the morning. By 10:00 AM, it reaches a moderate 4, with significant exposure risk beginning around 11:00 AM as it spikes to 6. The highest levels occur from 12:00 PM to 2:00 PM, maintaining a strong 7 during peak hours—perfect for sun enthusiasts but a cause for caution. As the afternoon progresses, the index gradually declines, dropping to 4 by 5:00 PM and further down to 1 by 7:00 PM. This reveals a clear pattern: the midday sun offers the greatest intensity, so sun safety measures are crucial during those hours.
| 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 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 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 |
As the UV Index fluctuates throughout the year, it's essential for visitors and residents to stay informed about seasonal changes in sun exposure. From January to February, the UV Index remains low (1-2), allowing for safe outdoor activities with a burn time of 45 minutes. As spring approaches in March (UV Index 3), the risk increases to moderate, reducing burn time to 30 minutes. The UV levels peak during the summer months, with June reaching a very high index of 8, necessitating protective measures with a burn time of just 15 minutes. July (UV Index 7) and August (UV Index 6) also present high-risk conditions, and individuals should limit exposure to 25 minutes. As fall arrives, the UV exposure becomes moderate again in September (5), and the trend continues into October (3). By November and December, the UV Index drops back to low levels (1), making it safer for longer durations outdoors. It is advisable for everyone to be vigilant during the high-risk months of June, July, and August by wearing sunscreen, protective clothing, and seeking shade to minimize the risks associated with UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lairg | 1 | 2 | 3 | 5 | 5 | 8 | 7 | 6 | 5 | 3 | 1 | 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 |