Last updated: July 2, 2025
In Warder, Germany, awareness of the UV Index is essential, especially during the warmer months when sunlight is more abundant. Understanding UV levels is crucial for protecting your skin against harmful effects, such as sunburn and long-term health risks. With a Cfb climate characterized by mild summers and cool winters, residents and visitors alike should be mindful of typical UV exposure risks, particularly during peak hours when the UV Index reaches levels of 5 to 7 from late morning to mid-afternoon. Stay informed, stay protected, and enjoy the sunny days safely!
The UV Index for the day showcases a dynamic journey through the hours, starting with a gentle rise at 07:00 with a value of 1, before gradually climbing to 2 at 08:00. By 09:00, it ramps up to 3, and at 10:00, it hits 4, signaling the sun's increasing intensity. The peak occurs between 12:00 and 14:00, where the UV Index reaches a max of 7, emphasizing the importance of sun protection during these critical hours. As the afternoon progresses, the index begins to taper off, landing at 6 by 15:00, and then sliding down to 5 at 16:00. By evening, the UV Index eases back to 3 at 17:00, before returning to its earlier levels of 2 at 18:00 and finally 1 by 19:00. Stay protected and enjoy the sun wisely!
| 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 | 5 | moderate | 30 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 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index reveals significant seasonal changes in sun exposure, with high-risk months identified from May to August. Beginning with low levels of UV radiation in January and February (Index 1-2), the risk starts to increase in March (Index 3) and escalates to moderate levels in April (Index 5). By May, the risk reaches high (Index 6) and peaks in June with a very high index of 8, where burn time shortens to just 15 minutes. In July and August, the index remains high (7), necessitating caution. As autumn arrives, the UV exposure decreases, returning to moderate levels in September and October before dropping back to low in November and December. Visitors and residents are advised to take protective measures—such as wearing sunscreen, hats, and sunglasses—particularly during the high-risk months from May through August to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Warder | 1 | 2 | 3 | 5 | 6 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |
| Hamburg UVI | 1 | 2 | 3 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |
| Berlin UVI | 1 | 2 | 4 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |
| Koeln UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Frankfurt am Main UVI | 2 | 3 | 4 | 5 | 8 | 8 | 8 | 7 | 5 | 4 | 2 | 1 |
| Munich UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |