Last updated: July 2, 2025
In Kalbarri, Australia, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. The UV Index provides a clear measure of the sun's potential to cause harm, helping residents and visitors alike to prevent painful sunburns and long-term skin damage. Kalbarri's Mediterranean-like climate sees significant UV exposure, particularly during the peak hours of midday when levels reach up to 6—a point where caution is vital. By understanding and monitoring UV levels, you can enjoy the beautiful outdoor activities Kalbarri has to offer while safeguarding your skin against harmful effects.
The UV Index throughout the day presents a dynamic interplay of sunlight, peaking at 12:00 PM and 1:00 PM with a robust 6. Early risers will enjoy the gentle warmth with a UV Index of 0 at 7:00 AM, slowly climbing to 1 by 8:00 AM. As the morning progresses, it reaches 3 at 10:00 AM and then escalates to its highest at noon. Afternoon hours see a gradual decline, dipping back to 5 at 2:00 PM before gently dropping to 3 by 3:00 PM. As the sun sets, the index retreats below 1 from 5:00 PM onward, concluding with a soothing 0 at 6:00 PM and remaining steady until dusk. Make sure to stay protected during the peak hours, especially when the sun's rays are at their strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels fluctuate significantly, with the highest risks occurring during the winter and late fall months. From January to March and again in October to November, the UV Index reaches extreme levels (15-14), where skin can burn in as little as 10 minutes of unprotected exposure. The spring months provide a slight reprieve with lower UV levels, but April still warrants caution as it remains in the very high (10) category, with a burn time of 15 minutes. Summer months see a decline in UV intensity, particularly in June, where it drops to a moderate (5) level, but July and August return to high (6-8) and very high (10) levels respectively. Moving into the fall, September balances out with very high (10) UV exposure. It is advisable for both visitors and residents to take precautions, such as wearing protective clothing and using sunscreen, especially during the extreme months to avoid harmful 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 |
| Kalbarri | 15 | 15 | 13 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 14 | 15 |