Last updated: July 2, 2025
Understanding the UV Index in Agnes Water, Australia is crucial for maintaining skin health and preventing sunburn. With a predominantly Cfa climate, residents and visitors alike encounter varying UV levels throughout the day, peaking at midday with an index of 6, indicating a moderate risk of harm from unprotected sun exposure. By being aware of these UV levels, you can make informed decisions to protect your skin and enjoy the beautiful beaches safely. Remember, even when the UV Index is low in the early morning or late afternoon, it's essential to stay vigilant about sun safety to avoid long-term skin damage.
The UV Index in this hourly snapshot reveals a dynamic pattern throughout the day. Early morning sees low levels, with a maximum of 1 at 7:00 AM and 8:00 AM, indicating minimal risk for skin damage. As the sun rises higher, the index climbs sharply, peaking at 6 between 11:00 AM and 1:00 PM, where caution is advised due to an increased risk of harm from unprotected sun exposure. By mid-afternoon, the index starts to drop, falling to 4 at 2:00 PM, and then further declines towards evening, with readings of 2 at 3:00 PM and returning to 1 by 4:00 PM. The day concludes with a relief as the index reaches 0 by 6:00 PM, signaling a safe time to be outdoors without sun protection. This data serves as a reminder to stay vigilant during peak hours to protect your skin!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 4 | 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 experiences significant fluctuations throughout the year, peaking in the winter months, specifically from January to February with an extreme index of 15, resulting in a burn time of just 10 minutes. March continues with a high index of 14 before dropping to 11 in April; however, the risk remains extreme for these months. As we transition into May and June, the UV Index decreases slightly to 8 and 6, representing very high and high exposure categories, respectively, with burn times extending to 15 and 25 minutes. Notable high-risk months return in September and November, where the index reaches 11 and 14, respectively, each again requiring only 10 minutes of exposure to cause burns. Visitors and residents are strongly advised to take precautions during these high-risk months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, particularly during peak sun hours to minimize UV exposure and potential skin damage.
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 |
| Brisbane UVI | 15 | 15 | 13 | 10 | 7 | 5 | 5 | 8 | 9 | 12 | 14 | 15 |
| Agnes Water | 15 | 15 | 14 | 11 | 8 | 6 | 6 | 9 | 11 | 13 | 14 | 15 |