UV Index in Caloundra, Australia

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Caloundra, Australia, where the Cfa climate brings plenty of sunshine year-round. With UV levels peaking at 7 around midday, being aware of these readings can help you take proactive measures against sunburn and long-term skin damage. Knowledge of UV exposure risks not only promotes better skin health but also encourages safe outdoor activities in this vibrant coastal town. By monitoring the UV Index, you ensure that your time spent under the sun is both enjoyable and safe!

Hourly UV Index in Caloundra

Today’s UV Index showcases a dynamic progression throughout the day. Beginning with a gentle 1 at 07:00, the index steadily climbs, peaking at a robust 7 by 12:00—a reminder to stay protected around midday when sun exposure is strongest. The afternoon sees a slight decline, with values tapering to 4 at 14:00, before dropping to 2 by 15:00, and eventually settling at 1 by 17:00. As evening approaches, UV exposure recedes to 0 after 18:00, marking a safe time for outdoor activities without the worry of sunburn. Be sure to keep sunscreen handy during the peak hours for optimal protection!

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	2	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	6	high	25 min
12:00	7	high	25 min
13:00	6	high	25 min
14:00	4	moderate	30 min
15:00	2	low	45 min
16:00	1	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 Caloundra

Throughout the year, UV index levels exhibit significant seasonal variations, with the highest risk occurring from January to March and in November and December, all classed as extreme with a UV index of 15 and a quick burn time of just 10 minutes. The month of April presents a notable decrease to very high at a UV index of 10, while May and June transition into high and moderate categories, with increased burn times of 25 and 30 minutes, respectively. As summer progresses into July, the UV index remains moderate before peaking again for late summer and autumn, reaching very high levels in August and September. Visitors and residents should remain vigilant, especially during the high-risk months by wearing sunscreen, hats, and protective clothing, and seeking shade during peak hours. It’s essential to stay informed and protect your skin year-round, especially during extreme exposure times.

Monthly Maximum UV Index for Caloundra, Australia

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

The table above highlights how UV exposure in Caloundra 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.

Caloundra'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
Caloundra	15	15	14	10	7	5	5	8	10	12	14	15