Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Stenstorp, Sweden, as it helps assess the risk of harmful UV radiation from the sun. Being aware of UV levels enables you to take proactive measures against sunburn and maintain optimal skin health, especially during peak hours when the UV Index reaches its highest point of 7 around 1 PM. Stenstorp, with its Dfb climate, experiences varying UV exposure risks throughout the day, making it essential to stay informed. Protect yourself and your loved ones by monitoring the UV Index regularly to enjoy the beautiful outdoor moments while minimizing skin damage.
As the day unfolds, the UV Index rises steadily, peaking at 7 around 1 PM, signaling the strongest sun exposure. Early risers will notice a gentle start, with 1 at 7 AM, gradually escalating to 2 by 8 AM. By 10 AM, the index reaches 4, and by noon, it hits a moderate 6—a clear reminder to apply sunscreen. The heat is felt most intensely between noon and 1 PM, as the UV levels peak. After this zenith, the index begins to decline, dropping back to 4 by 4 PM before tapering to 1 by 7 PM. Overall, it's a day where sun safety is paramount, especially during those peak 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 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 6 | high | 25 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 |
The UV Index experiences notable seasonal fluctuations, peaking during the summer months. From January to February, the index remains low (1-2), allowing for a burn time of 45 minutes without substantial risk. As spring arrives in March and April, the index rises to a moderate level (3-4), decreasing the burn time to 30 minutes. The summer months of June and July are particularly high-risk, with UV levels reaching 7; it’s crucial for visitors and residents to limit sun exposure to just 25 minutes during this time. August sees a slight decrease to 6, but caution remains essential. As fall approaches, the index drops back to moderate (4 in September) and again to low levels (2-1) from October to December, allowing for longer safe exposure times of 45 minutes. Visitors and residents are strongly advised to protect themselves during high-risk months (June to August) with proper clothing, sunscreen, and shade, while maintaining awareness of changing UV levels throughout the year.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Stenstorp | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 6 | 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 |