UV Index in Merbein, Australia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Merbein, Australia, where the hot semi-arid climate can lead to unexpectedly high UV exposure. Being aware of the UV levels helps prevent sunburn and supports long-term skin health. Throughout the day, especially during midday hours, the UV Index can reach moderate levels (maxing at 4), indicating a need for sun protection. As you enjoy the sun-soaked days in Merbein, staying informed about UV risks is essential for maintaining your skin's vitality and overall well-being.

Hourly UV Index in Merbein

The UV Index throughout the day reveals a dynamic pattern of sun intensity. In the morning, it starts off low, peaking at 1 by 09:00. As the sun climbs higher, we see a steady increase with the index reaching 3 by 11:00. The highest point occurs from 12:00 to 13:00, where the UV Index hits a robust 4, indicating a need for sun protection during those hours. Following this peak, the index gradually declines, returning to 2 at 15:00, and then dropping back down to 0 by 18:00, marking the end of significant UV exposure for the day. Plan your outdoor activities accordingly to stay safe under the sun!

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	1	low	45 min
10:00	2	low	45 min
11:00	3	moderate	30 min
12:00	4	moderate	30 min
13:00	4	moderate	30 min
14:00	3	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 Merbein

The UV Index exhibits significant seasonal fluctuations, with the highest values recorded from January to March and again in October to December, categorizing these months as high-risk for sun exposure. Specifically, the UV Index peaks at 15 in December, signaling an extreme exposure level with a burn time of just 10 minutes. April marks a transition with a reduction to a very high Index of 8, while May through August see moderate levels, allowing for longer safe exposure times of 30 minutes. However, September returns to a very high category. Visitors and residents are strongly advised to take precautions in high-risk months—January, February, March, October, November, and December—by seeking shade, wearing protective clothing, and using sunscreen to minimize harmful effects from UV radiation.

Monthly Maximum UV Index for Merbein, Australia

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

The table above highlights how UV exposure in Merbein 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.

Merbein'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
Merbein	14	13	12	8	5	3	4	5	8	11	13	15
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