UV Index in Acacia Bay, New Zealand

Last updated: June 2, 2025

In Acacia Bay, New Zealand, staying informed about the UV Index is crucial for safeguarding your skin from harmful sun exposure. Understanding the UV levels not only helps prevent painful sunburns but also plays a vital role in long-term skin health. With a temperate Cfb climate, residents and visitors can encounter varying UV exposure, particularly during midday hours when levels peak. By monitoring the UV Index, you can make informed decisions about sun protection and enjoy the stunning outdoors while keeping your skin safe.

Hourly UV Index in Acacia Bay

The UV Index throughout the day paints a clear picture of sun exposure. Starting from 07:00, the index remains at 0, indicating minimal UV radiation. As the sun rises higher, it reaches a peak of 3 at 12:00, marking the time when protection is essential. Between 10:00 and 14:00, the index fluctuates between 2 and 3, suggesting moderate to high UV levels, perfect for seeking shade or wearing sunscreen. Post 15:00, the UV Index drops gradually, returning to 0 by 18:00. This data highlights the importance of being sun-smart during midday hours when UV radiation is at its strongest. Stay protected!

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	2	low	45 min
12:00	3	moderate	30 min
13:00	2	low	45 min
14:00	2	low	45 min
15:00	1	low	45 min
16:00	1	low	45 min
17:00	0	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Acacia Bay

The UV Index shows significant seasonal variation, with the highest risk months occurring from January to February and again in November to December, where the UV Index reaches extreme levels (14 and 13 respectively) and burn times are as brief as 10 minutes. The spring months of March and April also present a notable threat, with indices of 10 (very high) and 7 (high) respectively, suggesting a burn time of only 15 to 25 minutes. During the summer and early fall, from May to August, the UV Index decreases to moderate levels (4 to 5), allowing for longer safe exposure times of up to 30 minutes, but caution is still advised as conditions can change. September marks a return to higher levels with a UV Index of 7, requiring vigilance once again. Visitors and residents should prioritize sun protection—including sunscreen, hats, and protective clothing—especially during the high-risk months to minimize the risk of skin damage.

Monthly Maximum UV Index for Acacia Bay, New Zealand

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Acacia Bay. 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 Acacia Bay, 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 Acacia Bay UV Index with Other New Zealand Cities

The table above highlights how UV exposure in Acacia Bay compares to other major locations across New Zealand. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Acacia Bay's solar exposure compared to other cities in New Zealand. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Christchurch UVI	13	12	9	6	3	2	2	3	5	9	10	12
Wellington UVI	13	13	9	7	4	2	2	4	6	9	10	13
Hamilton UVI	14	14	10	7	4	3	3	5	7	10	11	13
Acacia Bay	14	13	10	7	4	3	3	5	7	10	11	13
Manukau City UVI	14	14	10	7	4	3	3	5	7	10	11	13
Auckland UVI	14	14	10	7	4	3	3	5	7	10	11	13