UV Index in Narrabri, Australia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Narrabri, Australia, where the climate fosters plenty of sunshine year-round. With UV levels climbing to a peak of 5 in the middle of the day, being aware of these levels is essential for preventing sunburn and promoting long-term skin health. Narrabri’s typical climate, characterized by its Cfa classification, means that outdoor activities are common, but it also brings an increased risk of UV exposure. By keeping an eye on the UV Index, you can enjoy the beautiful Australian outdoors while protecting yourself from harmful effects!

Hourly UV Index in Narrabri

The UV Index throughout the day follows a distinct pattern, with the intensity peaking at 12:00 PM when it reaches a noteworthy level of 5. Morning hours start off mild, with values of 1 at 07:00 and 08:00, gradually escalating to 2 by 09:00, then climbing to 4 at 11:00. Post-noon, the index slightly decreases, falling to 4 again at 13:00, before tapering off to 2 by 15:00. As the day winds down, the levels drop significantly, plunging to 0 by 19:00. This highlights the importance of sun protection during the midday hours when UV radiation is at its strongest.

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	3	moderate	30 min
11:00	4	moderate	30 min
12:00	5	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 Narrabri

Throughout the year, UV exposure varies significantly, with the highest risk months being January, February, March, November, and December, where the UV Index reaches extreme levels (15-16), necessitating a burn time of only 10 minutes. The spring months see a gradual decline, with April experiencing a very high UV Index of 9 (15 min burn time), followed by a notable decrease in June and July, where the UV Index drops to moderate levels (4-5), allowing for longer burn times of 30 minutes. However, UV levels increase again in August and September, returning to high and very high categories (7-9) with burn times between 15-25 minutes. As a final note, visitors and residents are strongly advised to practice sun safety, especially during the extreme months by seeking shade, wearing protective clothing, and applying sunscreen regularly to minimize skin damage.

Monthly Maximum UV Index for Narrabri, Australia

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

The table above highlights how UV exposure in Narrabri 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.

Narrabri'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
Narrabri	16	15	13	9	7	4	5	7	9	11	14	15
Brisbane UVI	15	15	13	10	7	5	5	8	9	12	14	15