Last updated: June 2, 2025
Understanding the UV Index in Umeå, Sweden is crucial for maintaining skin health and preventing sunburn, especially during the summer months when the sun's rays can be particularly intense. With UV levels peaking at 6 around midday, residents and visitors alike should be aware of their exposure, even in this Dfc climate where prolonged cloudiness can lead to underestimating UV risks. By staying informed about the daily UV Index, you can take proactive steps to protect your skin from harmful effects, ensuring safe and enjoyable outdoor activities in this beautiful northern city.
The UV Index today offers a dynamic range of sun exposure throughout the day, starting with a gentle peak at 07:00 with a value of 2. As the sun climbs higher, it reaches 3 by 08:00 and escalates to a warm 5 by 10:00. The intensity peaks at 12:00 and 13:00, registering a strong 6, advocating for sun protection measures. Afterward, the index gradually subsides, dropping to 5 by 14:00 and 15:00, and sliding down to 4 at 16:00. As the day winds down, the UV exposure returns to more manageable levels, concluding with a 2 by 18:00 and a minimal 1 at 19:00. Stay mindful and enjoy the sunshine!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure levels vary significantly, with the highest risk months being June and July, when the UV Index reaches 6, indicating high exposure, and a burn time of only 25 minutes. As spring approaches, April and May transition to moderate levels, with UV Index values of 3 and 5, respectively, reducing burn time to 30 minutes. During the winter and early spring months of January through March, the UV Index remains quite low, primarily falling between 1 and 2, allowing for a safe 45-minute burn time. To ensure safety while enjoying the outdoors, visitors and residents are advised to monitor the UV Index closely and take necessary precautions during the high-risk months by using sunscreen, wearing protective clothing, and seeking shade to minimize skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Umea | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 5 | 3 | 2 | 1 | 1 |
| Sollentuna UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Uppsala UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Stockholm UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Goeteborg UVI | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 2 | 1 | 1 |
| Malmoe UVI | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |