Last updated: June 2, 2025
Understanding the UV Index in Swan Hill, Australia, is crucial for protecting your skin and overall health. This metric provides valuable information about the strength of ultraviolet radiation, helping residents and visitors alike to take necessary precautions against sunburn and long-term skin damage. Swan Hill, with its BSk climate, experiences significant UV exposure during the midday hours, peaking at a level of 3 from 11 AM to 1 PM. By staying informed about the UV levels in your area, you can enjoy the sun safely while minimizing the risks associated with excessive exposure.
The UV Index throughout the day offers a clear insight into solar intensity, peaking at 3 between 11:00 AM and 1:00 PM, signaling moderate sun exposure. The day begins with 0 UV at 7:00 AM, gradually rising to 1 by 8:00 AM and maintaining a low level until 10:00 AM. As the sun climbs higher, the index reaches 2 by mid-morning and then stabilizes at 3 during the lunch hours, suggesting the need for sun protection. By mid-afternoon, numbers dip back to 2 and diminish further to 1 as the evening approaches. Finally, the UV Index returns to 0 after 6:00 PM, marking a transition into a safer time to enjoy the outdoors without risk of sunburn.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 1 | low | 45 min |
| 10:00 | 2 | low | 45 min |
| 11:00 | 3 | moderate | 30 min |
| 12:00 | 3 | moderate | 30 min |
| 13:00 | 3 | moderate | 30 min |
| 14:00 | 2 | low | 45 min |
| 15:00 | 2 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal fluctuations, with highest values observed from November to March, where it reaches extreme levels (up to 15 in December and 14 in January), necessitating careful skin protection as burn time is only 10 minutes during these months. February and November also register high values (13), sustaining the extreme risk. April sees a decrease to 8, marking the transition to very high exposure (15 minutes burn time), while May and June bring moderate levels (UV Index of 5 and 3 respectively), with longer burn times of 30 minutes. As summer progresses into September and October, the UV Index rises again, marking 8 and 10, indicating very high exposure risk. Therefore, it is crucial for both visitors and residents to stay vigilant against UV exposure, particularly from November to March and during April and September when levels are high, emphasizing the need for sunscreen, protective clothing, and seeking shade whenever necessary.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Melbourne UVI | 14 | 12 | 11 | 7 | 4 | 3 | 3 | 5 | 7 | 9 | 12 | 14 |
| Adelaide UVI | 14 | 13 | 12 | 8 | 5 | 3 | 4 | 5 | 7 | 10 | 12 | 15 |
| Swan Hill | 14 | 13 | 12 | 8 | 5 | 3 | 3 | 5 | 8 | 10 | 13 | 15 |
| Sydney UVI | 14 | 13 | 11 | 8 | 5 | 3 | 4 | 6 | 8 | 10 | 12 | 14 |
| Perth UVI | 14 | 14 | 11 | 9 | 6 | 4 | 4 | 6 | 8 | 11 | 13 | 14 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |