UV Index in Donnybrook, Australia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Donnybrook, Australia, where the sun can be both a source of joy and a potential threat. With the region's Csa climate, typically characterized by hot summers and mild winters, it’s essential to stay informed about daily UV levels to protect against sunburn and long-term skin health risks. The UV Index in Donnybrook can peak at 4 during midday hours, making awareness imperative for everyone spending time outdoors. By monitoring these levels, you can enjoy the sunny days while safeguarding your skin from harmful ultraviolet radiation.

Hourly UV Index in Donnybrook

The UV Index for the day unfolds a fascinating journey through the hours, starting with a maximum of 0 at 7:00 AM, indicating a safe start to the morning. As the sun ascends, the index gradually climbs to 1 by 8:00 AM and 9:00 AM, hinting at a gentle rise in UV exposure. By 10:00 AM, the UV Index reaches 2, marking the beginning of a moderate risk period. The intensity peaks at 12:00 PM with a high of 4, prompting sun safety measures to avoid overexposure. As the afternoon progresses, the index recedes slightly, stabilizing at 3 from 11:00 AM to 14:00 PM, before tapering off to 1 by 16:00 PM, and finally returning to 0 by the evening. This daily UV cycle highlights the importance of sun safety, especially during midday hours when UV radiation is 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	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	3	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 Donnybrook

The UV Index shows significant seasonal variation, with high-risk months typically from January to March and November to December, where it reaches extreme levels (UV Index 14) requiring a burn time of just 10 minutes. As spring approaches, the index decreases to 8 in April (very high) and 5 in May (moderate), providing a brief respite before increasing again in September and October. Visitors and residents are advised to take extra precautions during the extreme and very high exposure periods, ensuring they use sunscreen, wear protective clothing, and seek shade to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Donnybrook, Australia

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

The table above highlights how UV exposure in Donnybrook 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.

Donnybrook'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
Donnybrook	14	14	11	8	5	4	4	5	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