UV Index in Ceduna, Australia

Last updated: June 2, 2025

In Ceduna, Australia, staying informed about the UV Index is crucial for maintaining skin health and preventing sunburn, especially considering the region's arid BSk climate. As daily temperatures rise, so does the potential for harmful UV exposure, peaking between 10 AM and 1 PM with indices reaching up to 4. Understanding these levels can empower residents and visitors alike to take necessary precautions, ensuring enjoyable outdoor activities while safeguarding against skin damage. With the sun's intensity varying throughout the day, being aware of the UV Index can make all the difference in protecting yourself under Ceduna's brilliant sun.

Hourly UV Index in Ceduna

The daily UV Index begins its ascent gently at 07:00, measuring a low 1, and maintains this soft level until 09:00. As the sun climbs higher, the index peaks at 4 between 11:00 and 12:00, signaling a worthwhile moment for sun protection. The afternoon sees a slight dip, with readings falling to 3 at 13:00 and then gradually decreasing to 2 by 14:00. As the sun begins to set, the index retreats further, dipping to a modest 1 from 15:00 to 16:00, and finally dropping to 0 by 17:00, indicating safe conditions for outdoor activities as the day winds down. Remember to stay sun-safe during 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	3	moderate	30 min
11:00	4	moderate	30 min
12:00	4	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 Ceduna

The UV Index exhibits significant seasonal variation, with the highest risk of exposure occurring from January to March and again in October to December, all classified as having an extreme exposure category. During these months, the burn time is just 10 minutes, necessitating heightened caution. April and September also present very high UV levels, where a burn can occur in as little as 15 minutes, while May and August see a shift to high levels, allowing for slightly longer burn times of 25 minutes. To protect yourself and others, it's crucial for both visitors and residents to wear sunscreen, protective clothing, and seek shade during these high-risk months, especially during midday hours when UV radiation is strongest. As outdoor activities increase, taking these precautions will help mitigate the risk of skin damage.

Monthly Maximum UV Index for Ceduna, Australia

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

The table above highlights how UV exposure in Ceduna 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.

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