UV Index in Exmouth, Australia

Last updated: May 3, 2025

In Exmouth, Australia, staying informed about the UV Index is crucial for protecting your skin against harmful sun exposure. Understanding UV levels is essential not only for preventing painful sunburns but also for promoting long-term skin health. With its tropical climate and often intense sunlight, Exmouth presents a unique challenge, especially during midday when UV levels peak at an alarming 8. Whether you’re enjoying outdoor activities or simply soaking in the stunning scenery, being aware of the UV Index can help you make informed decisions to keep your skin safe under the sun.

Hourly UV Index in Exmouth

At dawn, the UV Index remains low, peaking at 1 by 08:00. As the sun rises higher, a notable increase occurs, reaching 3 at 09:00 and escalating dramatically to a maximum of 8 from 12:00 to 13:00. This midday surge indicates a higher risk for sun exposure, making it essential to take precautions such as wearing sunscreen and protective clothing. The intensity then gradually declines, dropping to 4 by 15:00, and continuing its descent to 0 by 19:00, marking the end of the sun’s peak influence for the day. Stay mindful of these hourly fluctuations to enjoy the sun safely!

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	5	moderate	30 min
11:00	7	high	25 min
12:00	8	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	4	moderate	30 min
16:00	2	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 Exmouth

Throughout the year, the UV Index displays distinct seasonal variations, with the highest risks occurring during the months of January, February, March, April, September, October, November, and December, where the index reaches extreme levels of 15 to 14 and a burn time as low as 10 minutes. Conversely, during May, June, July, and August, while the index remains high to very high (up to 10), the burn time increases, allowing for slightly longer skin exposure—up to 25 minutes in June. To safeguard against harmful UV exposure, it is crucial for visitors and residents alike to take protective measures, particularly in high-risk months: wearing sunscreen, protective clothing, and seeking shade during peak sun hours.

Monthly Maximum UV Index for Exmouth, Australia

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

The table above highlights how UV exposure in Exmouth 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.

Exmouth'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
Brisbane UVI	15	15	13	10	7	5	5	8	9	12	14	15
Exmouth	15	15	13	12	8	7	8	10	13	14	15	15