UV Index in Adelaide, Australia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Adelaide, Australia, where the sun's intensity can fluctuate dramatically throughout the day. With the region's Csb climate, sun exposure can lead to varying UV levels, making it essential to protect your skin from potential damage. Awareness of UV levels not only aids in preventing painful sunburns but also promotes long-term skin health. During midday hours, when the UV Index reaches levels 3 and 4, taking precautions is vital to ensure a safe and enjoyable outdoor experience. Stay informed about the UV Index to keep your skin protected while enjoying the vibrant beauty of Adelaide!

Hourly UV Index in Adelaide

The UV Index for today presents a gradual rise in intensity as the morning unfolds, peaking at 12:00 PM with a score of 4, indicating a moderate risk of harm from unprotected sun exposure. Early hours from 7:00 AM to 9:00 AM remain low, with values of 1-2. As the clock strikes 10:00 AM, the index jumps to 3, signaling that sun safety precautions should be considered. In the early afternoon, the UV exposure decreases slightly but remains moderate at 3. As the sun begins to descend, the index dips back down to 1 by 15:00 PM and eventually reaches 0 in the evening, reassuring that the UV radiation is minimal. Stay sun-safe during peak hours, and enjoy the rest of your day!

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:002low45 min
10:003moderate30 min
11:003moderate30 min
12:004moderate30 min
13:003moderate30 min
14:002low45 min
15:001low45 min
16:001low45 min
17:000low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Adelaide

The UV Index exhibits significant seasonal variation, with elevated levels primarily from November to March, when it frequently reaches the extreme category (UV Index 12-15) and a rapid burn time of just 10 minutes. The high-risk months are notably January, February, and December, all of which require vigilant sun protection. As the year progresses into April, the index drops to 8, indicating a very high exposure level; here, a burn time increases to 15 minutes. In May, June, July, and August, the UV Index settles into the moderate range (3-5), allowing for a safer exposure of approximately 30 minutes. However, caution is still advised, particularly in September and October, where the index rises again to high and very high levels respectively. Visitors and residents should prioritize sun safety measures throughout the year, especially during the extreme UV periods, by wearing protective clothing, applying sunscreen, and seeking shade.

Monthly Maximum UV Index for Adelaide, Australia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Adelaide. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141312853457101215
Data source: Statistical UV Index data for Adelaide, 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 Adelaide UV Index with Other Australia Cities

The table above highlights how UV exposure in Adelaide 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.
Adelaide's solar exposure compared to other cities in Australia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Melbourne UVI14121174335791214
Adelaide141312853457101215
Sydney UVI141311853468101214
Perth UVI141411964468111314
Brisbane UVI1515131075589121415