UV Index in La Ligua, Chile

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in La Ligua, Chile, especially given the region's unique climate and sun exposure risks. With a Mediterranean climate that can lead to intense sun conditions, being aware of UV levels is essential for preventing sunburn and promoting skin health. During peak hours, particularly between 11 AM and 2 PM, the UV Index can reach levels of 4, indicating a moderate risk for harm from unprotected sun exposure. By staying informed about UV trends specific to La Ligua, you can take the right precautions to enjoy the sun safely while protecting your skin from long-term damage.

Hourly UV Index in La Ligua

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.
TimeUVICategoryTime to Burn
07:000low45 min
08:001low45 min
09:001low45 min
10:002low45 min
11:003moderate30 min
12:004moderate30 min
13:004moderate30 min
14:003moderate30 min
15:002low45 min
16:001low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in La Ligua

The UV Index experiences significant fluctuations throughout the year, with the highest risks occurring from January to March and returning in October and November, where it reaches extreme levels of 14 and 13, respectively. During these months, the burn time is alarmingly short at just 10 minutes. In April and September, the index remains very high at 8, necessitating caution with a 15-minute burn time. Conversely, May to July sees a decline to a moderate risk level (UV index of 4-5) with longer burn times of 30 minutes. As visitors or residents engage in outdoor activities, especially during the high-risk months, it’s crucial to take protective measures such as using high-SPF sunscreen, wearing protective clothing, and seeking shade to minimize skin damage.

Monthly Maximum UV Index for La Ligua, Chile

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in La Ligua. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141312854469111314
Data source: Statistical UV Index data for La Ligua, 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 La Ligua UV Index with Other Chile Cities

The table above highlights how UV exposure in La Ligua 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.
La Ligua's solar exposure compared to other cities in Chile. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Santiago UVI141211753468111214
Valparaiso UVI141211854468111214
Vina del Mar UVI141211854468111214
La Ligua141312854468111314
Puente Alto UVI1514128646811121415
Antofagasta UVI15151310867911141515