Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Dohem, France, where the climate, classified as Cfb, brings a mix of mild summers and cooler winters. Being aware of UV levels not only helps in preventing sunburn but also plays a pivotal role in maintaining long-term skin health. As the sun's intensity rises throughout the day, peaking at a UV Index of 7 between 1 PM and 3 PM, it's essential to take precautions during these hours to mitigate risks associated with overexposure. With typical exposure risks heightened, staying informed can make all the difference in enjoying the sunny days that Dohem has to offer!
The UV Index throughout the day showcases a gradual increase in intensity, peaking at 7 between 1:00 PM and 3:00 PM. Early morning hours remain gentle, with values of 1 at 7:00 AM and 8:00 AM. As the clock approaches 10:00 AM, the index climbs to 3, heralding more intense sun exposure. By noon, it reaches 6, urging outdoor enthusiasts to take precautions. As the afternoon unfolds, the UV Index remains steady at its peak of 7, making 1:00 PM to 3:00 PM the crucial hours for sun safety. Later in the day, it gracefully tapers off, descending to 4 by 5:00 PM and falling back to 1 by sunset, emphasizing the importance of sun protection during those midday hours.
| 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 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 7 | 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 Index values fluctuate significantly, indicating varying levels of sun exposure risk. The high-risk months are from May to August, where the UV Index reaches its peak at 7-8, classifying them as high to very high exposure. Specifically, June and July present the greatest risk, with a burn time of only 15 minutes. In contrast, the winter months (January, February, November, and December) show a low exposure category with UV Index values of 1-2, allowing for longer safe sun exposure (up to 45 minutes). To ensure safety, it is advisable for visitors and residents to take protective measures during the high UV months, such as wearing sunscreen, protective clothing, and seeking shade, especially during midday hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dohem | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Paris UVI | 2 | 3 | 5 | 6 | 8 | 9 | 8 | 8 | 6 | 4 | 2 | 1 |
| Lyon UVI | 2 | 3 | 5 | 6 | 8 | 10 | 9 | 8 | 6 | 5 | 3 | 2 |
| Nice UVI | 2 | 4 | 6 | 7 | 8 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Marseille UVI | 2 | 4 | 5 | 7 | 9 | 10 | 9 | 8 | 7 | 5 | 3 | 2 |
| Toulouse UVI | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |