UV Index in Kojonup, Australia

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Kojonup, Australia, where the climate can lead to significant sun exposure. With UV levels reaching 5 during midday hours, it's essential to be mindful of the risks associated with UV radiation, including sunburn and long-term skin health issues. By keeping an eye on the UV Index, you can take proactive steps to protect your skin and enjoy the outdoors safely. In Kojonup's Csb climate, typical UV exposure can vary throughout the day, emphasizing the need for awareness and precautions during those peak hours.

Hourly UV Index in Kojonup

Starting your day early has its perks, as the UV Index remains quite low—hovering between 1 and 2 from 07:00 to 09:00. However, as the sun rises higher, expect a noticeable increase in UV exposure. By 11:00, the index peaks at a robust 5, indicating a need for protection, especially around midday when it stays elevated at 5 until 13:00. Post-noon, the index begins to taper off, dropping back to 4 by 14:00 and down to 1 as evening approaches from 16:00 onward, where it finally settles at 0 by 18:00. To enjoy your day safely, consider applying sunscreen during the 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	1	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	5	moderate	30 min
13:00	5	moderate	30 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 Kojonup

The UV Index exhibits significant seasonal variations, with the highest values occurring in the winter months. Notably, January through March showcases an extreme exposure category, with UV Index levels peaking at 15 in January and a rapid burn time of only 10 minutes. As spring approaches, April experiences a decrease to an Index of 8 (very high) before falling to a moderate level of 5 by May. The summer months, specifically June and July, maintain moderate UV levels (4), while August sees a slight increase to 6 (high). As fall arrives, the UV Index again rises, peaking at 10 in October. November and December revert to extreme exposure, with Index values of 13 and 14, respectively. Visitors and residents should remain vigilant during high-risk months—specifically January to March and November to December—by wearing protective clothing, applying sunscreen, and limiting sun exposure to prevent harmful effects from intense UV radiation.

Monthly Maximum UV Index for Kojonup, Australia

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

The table above highlights how UV exposure in Kojonup 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.

Kojonup'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
Kojonup	15	14	12	8	5	4	4	6	8	10	13	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