UV Index in Kwinana, Australia

Last updated: June 2, 2025

Understanding the UV Index in Kwinana, Australia is crucial for protecting your skin from harmful ultraviolet radiation. With the sun's intensity peaking around midday, awareness of UV levels helps you prevent sunburn and maintain long-term skin health. Kwinana, boasting a Mediterranean climate, often experiences elevated UV exposure, especially during the summer months. By keeping an eye on the UV Index, you can enjoy the beauty of the outdoors while minimizing your risk of skin damage. Remember, even on cloudy days or at lower UV levels, it's important to take proper precautions to safeguard your skin!

Hourly UV Index in Kwinana

The UV Index throughout the day reveals a dynamic pattern of sun intensity. In the morning, it starts off low, peaking at 1 by 09:00. As the sun climbs higher, we see a steady increase with the index reaching 3 by 11:00. The highest point occurs from 12:00 to 13:00, where the UV Index hits a robust 4, indicating a need for sun protection during those hours. Following this peak, the index gradually declines, returning to 2 at 15:00, and then dropping back down to 0 by 18:00, marking the end of significant UV exposure for the day. Plan your outdoor activities accordingly to stay safe under the sun!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
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	2	low	45 min
11:00	3	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

Monthly UV Index Trends in Kwinana

The UV Index exhibits noticeable seasonal changes, with the highest levels occurring in the winter and late fall months. January, February, and November see extreme UV Index ratings of 14, meaning exposure can lead to skin damage in as little as 10 minutes. March follows closely with an extreme index of 11, while April marks the transition to very high levels at 8, allowing for a slightly longer burn time of 15 minutes. From May to July, the index decreases, reaching a moderate level of 4, where burn times extend to 30 minutes, but spikes again to high levels in August and very high in September. As temperatures drop, October and December return to extreme levels. Visitors and residents should be particularly cautious during January, February, March, October, and November, recommending the use of sunscreen and protective clothing to minimize UV exposure, especially during peak hours.

Monthly Maximum UV Index for Kwinana, Australia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Kwinana. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Kwinana, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Kwinana UV Index with Other Australia Cities

The table above highlights how UV exposure in Kwinana compares to other major locations across Australia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Kwinana's solar exposure compared to other cities in Australia. Generated using Copernicus Atmosphere Monitoring Service information.
	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
Kwinana	14	14	11	8	6	4	4	6	8	11	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