Last updated: August 1, 2025
In Tallberg, Sweden, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn, particularly during the sunniest months. Understanding UV levels helps residents and visitors alike make informed decisions about sun protection, ensuring that outdoor activities remain safe and enjoyable. With a Dfc climate characterized by cool summers, there are still significant UV exposure risks, especially during midday hours when the index peaks at 6. Stay vigilant about UV levels to protect your skin and enjoy the beauty of Tallberg’s stunning landscapes!
As the sun rises, the UV Index gradually increases throughout the morning hours, starting at a manageable 2 at 07:00 and 08:00. By 09:00, it climbs to 3, marking the beginning of a more intense exposure. The index reaches its peak at 12:00 and 13:00 with a notably high 6, signaling the most hazardous conditions for skin exposure. Post-peak, the UV Index begins to decline, falling to 5 by 14:00 and then tapering off further to 4 by 15:00 and 16:00. As evening approaches, the levels descend to 3 at 17:00, before winding down to a safer 2 by 18:00 and finally to 1 by 19:00. It’s a reminder to be cautious and enjoy the sun's warmth while taking necessary precautions during its peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
During the year, the UV Index varies significantly, indicating fluctuating levels of sun exposure risk. From January to February, the UV Index remains low at 1, with a burn time of 45 minutes, making it relatively safe for outdoor activities. As spring approaches, the index rises to 2 in March and reaches 3 in April, transitioning into the moderate category with a burn time of 30 minutes. The high-risk months occur in June and July, when the UV Index peaks at 6, necessitating cautious sun exposure, since the burn time is reduced to just 25 minutes. In August, the UV Index decreases slightly to 4, followed by a gradual decline to 3 in September and 2 in October. By November and December, the UV Index drops back to 1, again allowing for 45 minutes of safe exposure. Visitors and residents are advised to take greater precautions during the summer months and to use sunscreen, wear protective clothing, and seek shade, especially during peak hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tallberg | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 4 | 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 |