Last updated: July 2, 2025
In Lismore Heights, Australia, being aware of the UV Index is crucial for safeguarding your skin health under the sun's rays. Understanding UV levels can help you prevent sunburn and reduce the risk of long-term skin damage, a vital consideration given the region's Cfa climate, characterized by warm summers and mild winters. During peak hours, especially between 10 AM and 2 PM, the UV Index can reach levels of 5, indicating a moderate risk for harm from unprotected sun exposure. By staying informed about local UV conditions, you can enjoy the beautiful Lismore Heights climate while taking proactive measures to protect yourself and your loved ones from the sun.
As the sun rises, the UV Index starts off at a gentle 1 at 7:00 AM, providing a safe environment for morning activities. The intensity gradually increases, reaching 2 by 9:00 AM. By 10:00 AM, it climbs to 4, indicating a moderate level of UV exposure. The peak arrives at 11:00 AM and 12:00 PM, where the index hits 5, signaling a need for sun protection. The afternoon sees a decline, with readings at 4 at 1:00 PM, tapering to 3 by 2:00 PM. As the day begins to wind down, the UV Index drops steadily back to 1 by 4:00 PM, and sinks to 0 after 6:00 PM. This hourly data highlights the importance of safeguarding against UV exposure, especially during the midday hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 3 | moderate | 30 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 considerable seasonal variation, peaking in the winter months of January, February, and March, where it reaches extreme levels (16-13), accompanied by a very quick burn time of just 10 minutes. As spring approaches in April, the index decreases slightly to 10 but remains very high, allowing for a burn time of 15 minutes. May and August see a drop to 7, classified as high, with burn times extending to 25 minutes. The summer months of June and July remain moderate at 5, allowing for longer exposure of 30 minutes before risk increases again in September with a very high index of 9 and a shorter burn time of 15 minutes. The trend shifts back to extreme levels in October, November, and December (12-15), demanding careful attention to UV exposure with only 10 minutes before burn onset. Visitors and residents are strongly advised to prioritize sun protection during the high-risk months of January through March and October through November, by wearing sunscreen, protective clothing, and hat, and to seek shade as necessary to minimize the risk of UV-related harm.
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 |
| 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 |
| Lismore Heights | 16 | 15 | 13 | 10 | 7 | 5 | 5 | 7 | 9 | 12 | 13 | 15 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |