UV Index in Lake Cathie, Australia

Last updated: May 3, 2025

In Lake Cathie, Australia, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels is essential not just for preventing sunburn, but also for maintaining long-term skin health. With its Cfa climate featuring warm summers and mild winters, Lake Cathie experiences varying UV exposure throughout the day. Higher values around midday, particularly between 10:00 AM and 1:00 PM, signal the importance of taking protective measures to enjoy the beautiful outdoors safely. Stay informed and keep your skin safe!

Hourly UV Index in Lake Cathie

The UV Index for the day showcases a gradual increase in solar intensity as the sun climbs higher in the sky. Starting from a low of 1 at 07:00 and 08:00, it peaks at 5 from 11:00 to 13:00, indicating a heightened risk of harm from unprotected sun exposure. Just after noon, the index begins its decline, dropping to 3 by 14:00 and further to 2 at 15:00. As the afternoon fades into evening, the UV Index dips to 1 at 16:00, and eventually, it settles at 0 from 17:00 onward. To enjoy the outdoors safely, consider protecting your skin during the midday hours when UV radiation is most intense!

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	3	moderate	30 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	0	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Lake Cathie

The UV Index varies significantly throughout the year, with the highest levels observed from January to March and a notable resurgence in October to November. Specifically, January and February lead with an extreme UV Index of 15, requiring minimal sun exposure within just 10 minutes to avoid burning. The high-risk months for UV exposure are thus identified as October (UV Index 11) and November (UV Index 13), as well as the early months of the year. In contrast, the UV levels decrease during the summer months to moderate levels, with the UV Index dropping to 4 in June and July. To protect your skin, it is essential for both visitors and residents to take precautions, especially in these high-index months, including wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours.

Monthly Maximum UV Index for Lake Cathie, Australia

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

The table above highlights how UV exposure in Lake Cathie 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.

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