Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Pinjarra, Australia, as it plays a vital role in sun safety and skin health. With Australia’s radiant sun, being aware of UV levels is essential to prevent sunburn and long-term skin damage. Pinjarra's Mediterranean climate means that UV exposure can be significant, particularly during the peak hours of 10 AM to 2 PM when the index reaches levels of 4—where protective measures are necessary. Stay informed to enjoy the outdoors safely while safeguarding your skin!
The UV Index throughout the day experiences a notable progression, starting from a maximum of 0 at 07:00, indicating minimal UV exposure. As the morning unfolds, it gradually rises, reaching 1 by 08:00 and staying steady at this level until 09:00. The sun’s intensity escalates sharply, peaking at 4 between 11:00 and 13:00, highlighting the importance of sun protection during these hours. Just after peak exposure, the index dips slightly to 3 at 14:00 before decreasing further to 2 by 15:00. The final hours see a steady decline, falling back to 1 at 16:00 and 17:00, before returning to 0 by 18:00, signaling the end of the day. This data emphasizes the need for awareness and protection during midday hours when UV radiation is at its highest.
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 | 3 | moderate | 30 min |
11:00 | 4 | moderate | 30 min |
12:00 | 4 | 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 |
Throughout the year, the UV Index exhibits notable seasonal fluctuations. The highest risk months for UV exposure occur from January to March and November to December, during which the UV Index remains at a concerning 14 in January, February, and December, with extreme burn times of just 10 minutes. In contrast, the UV Index drops to moderate levels of 4 during the summer months of June and July, and rises to 8 in April and September, categorized as very high risk with burn times of 15 to 30 minutes. Given these variations, it’s critical for both visitors and residents to remain vigilant and take preventative measures, particularly in high-risk months. Always wear protective clothing, seek shade during peak hours, and apply sunscreen regularly to minimize the risk of UV damage, especially from November to March.
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 |
Pinjarra | 14 | 14 | 11 | 8 | 5 | 4 | 4 | 6 | 8 | 10 | 13 | 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 |