UV Index in Swansea, Australia

Last updated: June 2, 2025

In Swansea, Australia, understanding the UV Index is vital for protecting your skin and promoting overall health. With the town's Cfb climate featuring moderate temperatures, it’s easy to overlook the impact of UV radiation, especially during peak hours. Knowing the UV levels can help you take proactive steps against sunburn, ensuring your outdoor activities remain safe and enjoyable. During the day, the UV Index peaks around midday, reaching levels of 2, making it essential to stay informed and shield your skin from unnecessary harm. Make UV awareness part of your daily routine to enjoy the beauty of Swansea while safeguarding your skin health!

Hourly UV Index in Swansea

The UV Index data presents an interesting snapshot of sunlight intensity throughout the day. Starting at 7:00 AM, the index registers a maximum of 0, indicating a safe environment for outdoor activities. As the morning progresses, it gradually rises, peaking at 2 between 11:00 AM and 13:00 PM, signaling a moderate level of UV exposure. This peak highlights a crucial time for sun protection, especially if you’re outdoors. In the early afternoon, the index dips back to 1 by 14:00, then continues to decline, reaching 0 again by 17:00, signaling a safe evening. This information serves as a helpful reminder to stay protected during peak sunlight hours while enjoying the outdoors!

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
07:000low45 min
08:001low45 min
09:001low45 min
10:001low45 min
11:002low45 min
12:002low45 min
13:002low45 min
14:001low45 min
15:001low45 min
16:001low45 min
17:000low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Swansea

Throughout the year, UV exposure fluctuates significantly, with the highest risks occurring during the winter months of January and December, as well as in November, each featuring an extreme UV Index of 13. February and March follow closely behind, with extreme to very high indices of 11 and 10, respectively, indicating a high likelihood of skin damage. Conversely, the summer months of June and July experience the lowest UV levels, rated at 2 (low), allowing for safer outdoor activities longer than 45 minutes without burning. As we transition into April and August, UV levels rise to moderate and high zones, prompting a need for caution as exposure time decreases to around 30 and 25 minutes. Residents and visitors are advised to take protective measures during high-risk months, particularly from January to March and in October and November, by wearing sunscreen, hats, and protective clothing, and limiting sun exposure during peak hours.

Monthly Maximum UV Index for Swansea, Australia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Swansea. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec1311963224681013
Data source: Statistical UV Index data for Swansea, 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 Swansea UV Index with Other Australia Cities

The table above highlights how UV exposure in Swansea 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.
Swansea's solar exposure compared to other cities in Australia. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Swansea13111063224681013
Melbourne UVI14121174335791214
Adelaide UVI141312853457101215
Sydney UVI141311853468101214
Perth UVI141411964468111314
Brisbane UVI1515131075589121415