Last updated: June 2, 2025
In North Lismore, Australia, being aware of the UV Index is crucial for protecting your skin from potential harm. Understanding the levels of ultraviolet radiation can significantly aid in preventing sunburn and maintaining long-term skin health. With a Cfa climate that fosters warm, sunny days, North Lismore experiences periodic spikes in UV exposure—particularly around midday when indices can reach as high as 5. This means residents and visitors alike should take proactive measures to shield themselves from the sun’s harmful effects, especially during peak hours. Stay informed and prioritize your skin's safety while enjoying the beautiful Australian outdoors!
Starting off the day, the UV Index remains low, peaking at 1 from 7 AM to 8 AM, making it safe for early outdoor activities. However, from 9 AM, the index begins to climb, reaching 4 by 11 AM and hitting a midday high of 5 at 12 PM—the ideal time for a little extra sun protection. As the afternoon progresses, the index decreases, tapering off to 4 at 1 PM and gradually declining to 1 by 3 PM. By the time evening approaches after 5 PM, the UV Index drops to 0, indicating it's time to enjoy the outdoors without worrying about UV exposure.
| 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 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 3 | moderate | 30 min |
| 15:00 | 1 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 0 | 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 |
| North Lismore | 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 |