UV Index in Bluff, Australia

Last updated: July 2, 2025

Understanding the UV Index in Bluff, Australia is essential for protecting your skin and overall health. With its BSh climate, the region experiences considerable sunshine, leading to varying UV exposure levels throughout the day. The UV Index can reach a peak of 7 during midday, emphasizing the importance of sun protection strategies to prevent sunburn and long-term skin damage. By staying informed about local UV levels, you can enjoy Bluff's sunny days while safeguarding your skin against harmful ultraviolet rays.

Hourly UV Index in Bluff

At dawn, the UV Index starts off low, with a maximum of 1 at 07:00 and 08:00. As the sun rises higher, it reaches 3 by 09:00, before climbing to a peak of 7 at 12:00. This midday intensity signifies a need for sun protection, especially during the height of the day when UV exposure is most potent. The index begins to decline in the afternoon, dropping to 5 at 14:00 and settling back to 1 by 17:00. By 18:00 and into the evening, the UV Index sharply drops to 0, marking a safe time to enjoy outdoor activities without the risk of sunburn. Stay sun-safe!

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	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	5	moderate	30 min
15:00	3	moderate	30 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 Bluff

The UV Index shows significant seasonal variation, with the highest levels occurring during the winter and early spring months. From November to March, the UV Index remains in the extreme category, peaking at 16 in December and 15 in January and February, where the burn time is just 10 minutes. As the season progresses into spring and summer, the index experiences a slight decline, with May and August classified as very high (UV Index 8 and 10, respectively) and burn times extending to 15 minutes. The summer months see lower UV levels, with values of 6 and 7 in June and July, allowing for 25 minutes of safe exposure. However, September and October again present extreme conditions, urging vigilance. Visitors and residents should take extra precautions during high-risk months—primarily from November to March and during September and October—by wearing protective clothing, using sunscreen, and limiting sun exposure to reduce the risk of skin damage.

Monthly Maximum UV Index for Bluff, Australia

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

The table above highlights how UV exposure in Bluff 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.

Bluff'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
Bluff	15	15	14	11	8	6	7	10	12	13	15	16