UV Index in Glenbrook, Australia

Last updated: May 3, 2025

In Glenbrook, Australia, being aware of the UV Index is essential for protecting your skin from harmful UV radiation. Understanding UV levels helps you prevent sunburn and maintain overall skin health, particularly given the area’s Cfa climate, which can lead to significant sun exposure throughout the year. With UV levels peaking at 5 between 11 AM and 1 PM, it’s crucial to stay informed about daily UV fluctuations, ensuring you can enjoy the outdoors safely while safeguarding your skin.

Hourly UV Index in Glenbrook

The UV Index for today reveals a dynamic day filled with fluctuating sun exposure. Early morning hours start off mild, with levels at 1 from 07:00 to 08:00, ideal for gentle outdoor activities. As the sun climbs, the index rises to 2 by 09:00 and peaks at 5 between 11:00 and 13:00, signaling a strong need for sunscreen and protective gear during midday. Fortunately, the intensity begins to dip after 14:00, descending back to 3 and eventually settling at 1 by late afternoon. As twilight approaches, the UV Index falls to 0, providing a safe window for evening strolls. Remember to stay protected when the sun 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	4	moderate	30 min
11:00	5	moderate	30 min
12:00	5	moderate	30 min
13:00	5	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 Glenbrook

Throughout the year, UV levels fluctuate significantly, with the highest risk months being January, February, March, October, November, and December, all categorized as extreme, with a UV Index reaching up to 15 and a burn time of just 10 minutes. As spring approaches, April and September also present very high UV exposure, necessitating caution with burn times of 15 minutes. The high risk in May and August indicates a more manageable exposure (burn time of 25 minutes), while the moderate levels of June and July allow for a slightly longer burn time of 30 minutes. Visitors and residents are strongly advised to consider protective measures during the extreme and very high months, such as wearing sunscreen, hats, and protective clothing, and to seek shade whenever possible, especially during peak sun hours.

Monthly Maximum UV Index for Glenbrook, Australia

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

The table above highlights how UV exposure in Glenbrook 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.

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