UV Index in Denham, Australia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Denham, Australia, where the sun shines brightly against a BWh climate backdrop. With UV levels often reaching as high as 6, awareness of these ratings can significantly aid in sunburn prevention and overall skin health. As the sun's intensity increases, especially from late morning to early afternoon, it becomes vital to protect your skin from harmful rays. By staying informed about the UV Index, you can savor the beautiful outdoor experiences Denham has to offer while minimizing the risk of sun-related health issues.

Hourly UV Index in Denham

The UV Index throughout the day tells a compelling story of sun exposure. Starting at a cool 0 at 07:00, the intensity slowly increases, reaching 1 by 08:00 and progressing to 2 at 09:00. The sun moves higher in the sky, and by 10:00, the index climbs to 4, peaking at 6 between 12:00 and 13:00—a clear indication to wear sunscreen and seek shade. After 13:00, the index begins its gentle descent, dropping to 5 at 14:00 and further down to 3 by 15:00. The day's UV activity wanes, going to 2 at 16:00 and back to 1 by 17:00, before returning to a safe 0 from 18:00 onward. Make sure to enjoy the sun thoughtfully during its 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	0	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	6	high	25 min
13:00	6	high	25 min
14:00	5	moderate	30 min
15:00	3	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 Denham

Throughout the year, UV Index levels exhibit significant seasonal changes, with extreme levels occurring from January to March and again in October to December. The highest-risk months for UV exposure are January, February, and November, when the UV Index consistently hits 15, necessitating a very short burn time of just 10 minutes. In contrast, the risk starts to decrease in June, when the UV Index drops to 5, indicating a moderate exposure level, and gradually increases again towards the end of summer and into early fall. It is crucial for both visitors and residents to stay informed and take protective measures, such as wearing sunscreen, hats, and protective clothing, especially during the high-risk months and peak UV hours, to minimize the risk of skin damage.

Monthly Maximum UV Index for Denham, Australia

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

The table above highlights how UV exposure in Denham 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.

Denham'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
Denham	15	15	13	10	8	5	6	8	10	13	14	15