UV Index in Wollongong, Australia

Last updated: June 2, 2025

In Wollongong, Australia, being aware of the UV Index is essential for safeguarding your skin health. With the region's Cfb climate, the sun can be deceptively powerful, even when the temperature appears mild. Understanding the UV levels can help you prevent sunburn and long-term skin damage, making a significant difference in your outdoor enjoyment. Typically reaching a peak of 3 during midday hours, Wollongong’s UV exposure emphasizes the need for vigilance in sun protection, ensuring you stay safe while soaking up the vibrant Australian sunshine.

Hourly UV Index in Wollongong

The UV Index throughout the day presents an interesting pattern of solar exposure. Starting at 07:00, it gently peaks at 1, remaining steady for the next hour. By 09:00, the index climbs to 2, reflecting the sun's increasing intensity. The sun gains momentum, reaching its highest values of 3 by 11:00, and sustaining this level until 13:00. As the afternoon unfolds, the index gradually declines, dropping back to 2 by 14:00 and finally tapering off to a 1 from 15:00 onwards. By the evening, from 17:00 to 19:00, the UV Index dips to 0, indicating a safe period to bask in the fading sunlight. Overall, it’s a day where sun safety is essential, especially during the peak hours!

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	2	low	45 min
11:00	3	moderate	30 min
12:00	3	moderate	30 min
13:00	3	moderate	30 min
14:00	2	low	45 min
15:00	1	low	45 min
16:00	1	low	45 min
17:00	0	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Wollongong

The UV Index exhibits significant seasonal variations, with the highest levels occurring during January, February, March, November, and December, where it reaches an extreme rating of 14 and a burn time of just 10 minutes. Following this, April and September see very high UV levels of 8, necessitating careful sun protection with a burn time of 15 minutes. As temperatures rise, May through August show moderate UV levels (ranging from 3 to 5, with burn times of 30 minutes), making them less risky compared to the high-risk months of January, February, March, November, and December. Visitors and residents are strongly advised to take precautions during extreme and very high UV periods by wearing sunscreen, protective clothing, and seeking shade to minimize health risks.

Monthly Maximum UV Index for Wollongong, Australia

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

The table above highlights how UV exposure in Wollongong 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.

Wollongong'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
Wollongong	14	13	12	8	5	3	4	5	8	10	12	14
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