UV Index in Colbun, Chile

Last updated: June 2, 2025

In Colbún, Chile, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. As you enjoy the region's beautiful climate, characterized by mild temperatures and sunny days, it's essential to be aware of the potential risks associated with UV exposure. The UV levels can peak at 3 during the midday hours, signaling the importance of protective measures to safeguard your skin. By staying informed about the UV Index, you can enjoy the outdoors while minimizing the risks associated with overexposure to the sun's harmful rays.

Hourly UV Index in Colbun

The UV Index starts low at 07:00, peaking at just 0 before gradually rising. By 10:00, it climbs to 2, indicating a moderate level of UV exposure. The sun reaches its zenith from 12:00 to 14:00, where the UV Index holds a steady 3, suggesting that precautions like sunscreen and protective clothing are advisable. As the afternoon wanes, 15:00 sees a slight drop back to 2. Post 16:00, the UV levels decline further, returning to 1 by 17:00 and finally 0 again after 18:00. Overall, this early day provides a manageable UV exposure, but midday vigilance is key for outdoor activities!

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	3	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 Colbun

The UV Index experiences significant seasonal fluctuations, peaking during the winter months and again in late fall. High-risk months for UV exposure include January, February, March, November, and December, all categorized as extreme, with a remarkably short burn time of just 10 minutes. As we transition into spring, April shows a decrease to high levels with a burn time of 25 minutes, followed by moderate levels in May, June, July, and August. However, with September and October presenting very high UV levels, it's crucial for visitors and residents to remain vigilant. To protect your skin, it is advised to seek shade, wear protective clothing, and use broad-spectrum sunscreen, especially during the peak months and high UV days.

Monthly Maximum UV Index for Colbun, Chile

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

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

Colbun's solar exposure compared to other cities in Chile. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Santiago UVI	14	12	11	7	5	3	4	6	8	11	12	14
Colbun	14	13	11	7	5	3	4	5	8	10	13	14
Valparaiso UVI	14	12	11	8	5	4	4	6	8	11	12	14
Vina del Mar UVI	14	12	11	8	5	4	4	6	8	11	12	14
Puente Alto UVI	15	14	12	8	6	4	6	8	11	12	14	15
Antofagasta UVI	15	15	13	10	8	6	7	9	11	14	15	15