Last updated: June 2, 2025
Understanding the UV Index is vital for residents and visitors in Glenreagh, Australia. This small town, nestled in a Cfb climate zone, experiences varying UV exposure throughout the day, making it essential to stay informed about sun safety. With UV levels peaking at 4 during midday hours, awareness can help prevent sunburn and promote long-term skin health. Given Glenreagh's sunny disposition, knowing when to seek shade or slather on sunscreen can make all the difference in enjoying the outdoors safely. Stay vigilant and protect your skin from harmful rays while you soak up the beautiful Australian landscape!
Today's UV Index starts off gently, peaking between 11:00 AM and 1:00 PM with a maximum value of 4, indicating moderate exposure risk. The morning begins at a mild 1 around 7:00 AM and 8:00 AM, gradually climbing to 2 by 9:00 AM. The sun reaches its zenith at 10:00 AM, hitting 3, before stabilizing at 4 during the late morning to early afternoon hours. However, as the day progresses past 2:00 PM, the UV levels begin to dip, dropping to 1 by 3:00 PM and fading to 0 by 5:00 PM onwards. This gradual decline invites a more relaxed afternoon, perfect for enjoying outdoor activities while being mindful of sun safety during the peak 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 | 3 | moderate | 30 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 4 | moderate | 30 min |
| 14:00 | 2 | low | 45 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 |
Throughout the year, the UV Index exhibits significant fluctuations, with the high-risk months primarily occurring from January to March and later in October to November, where the UV Index reaches an extreme level of 15 and burn times are as short as 10 minutes. Particularly alarming is the month of February, which also registers a UV Index of 15. Conversely, April sees a decrease to a very high category with an index of 9, allowing for a slightly longer burn time of 15 minutes. As the year progresses, the UV Index drops to moderate levels in June and July, but spikes again in August and September. Residents and visitors are strongly advised to take precautions during the extreme and very high exposure months by applying sunscreen, wearing protective clothing, and limiting sun exposure, particularly during peak hours. Staying informed about the UV Index can significantly reduce the risk of sun-related health issues.
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 |
| Glenreagh | 15 | 15 | 13 | 9 | 6 | 4 | 5 | 7 | 9 | 11 | 14 | 15 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |