UV Index in Arrawarra, Australia

Last updated: July 2, 2025

In Arrawarra, Australia, staying informed about the UV Index is crucial for protecting your skin and promoting overall health. Understanding the daily UV levels not only helps in preventing painful sunburns, but it also plays a vital role in reducing the long-term risks of skin damage and other health issues. With Arrawarra's Cfa climate, residents and visitors must be particularly vigilant during peak hours, especially between 11:00 AM and 1:00 PM, when the UV Index climbs to levels that necessitate protective measures. By regularly monitoring the UV Index, you can enjoy the sunny beaches while safeguarding your skin from harmful exposure.

Hourly UV Index in Arrawarra

The UV Index throughout the day follows a distinct pattern, with the intensity peaking at 12:00 PM when it reaches a noteworthy level of 5. Morning hours start off mild, with values of 1 at 07:00 and 08:00, gradually escalating to 2 by 09:00, then climbing to 4 at 11:00. Post-noon, the index slightly decreases, falling to 4 again at 13:00, before tapering off to 2 by 15:00. As the day winds down, the levels drop significantly, plunging to 0 by 19:00. This highlights the importance of sun protection during the midday hours when UV radiation is at its strongest.

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	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	5	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 Arrawarra

Throughout the year, the UV Index exhibits significant seasonal variation, with the highest risk months being January, February, March, October, and November, where the index reaches extreme levels (15 to 14) and a burn time of just 10 minutes is recommended. Conversely, during the summer months of June and July, the index levels drop to moderate (4 to 5), allowing for safer exposure times of 30 minutes. However, in April and September, the index still remains at very high levels (9), suggesting a burn time of only 15 minutes. Residents and visitors are advised to remain vigilant, especially during high-risk months, by wearing protective clothing, applying sunscreen, and seeking shade to minimize the risk of UV-related harm.

Monthly Maximum UV Index for Arrawarra, Australia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Arrawarra. 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 Arrawarra, 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 Arrawarra UV Index with Other Australia Cities

The table above highlights how UV exposure in Arrawarra 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.

Arrawarra'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
Perth UVI	14	14	11	9	6	4	4	6	8	11	13	14
Arrawarra	15	15	13	9	6	4	5	7	9	11	13	14
Brisbane UVI	15	15	13	10	7	5	5	8	9	12	14	15