UV Index in Subtanjalla, Peru

Last updated: May 3, 2025

In Subtanjalla, Peru, staying informed about the UV Index is crucial for protecting your skin against the sun’s harmful rays. Understanding UV levels helps in sunburn prevention and promotes overall skin health, allowing you to enjoy the vibrant outdoors safely. With a BWk climate, Subtanjalla experiences significant sunlight exposure, particularly between 10:00 AM and 2:00 PM, when UV Index values soar to a striking 12. By being aware of the UV Index, you can take proactive measures to shield yourself from potential risks and embrace the sun responsibly.

Hourly UV Index in Subtanjalla

The UV Index today illustrates a dramatic rise in solar intensity as the morning unfolds. Starting from a mild 1 at 07:00, it quickly escalates to a moderate 5 by 09:00. By 11:00, we reach a peak of 11, indicating high levels of ultraviolet radiation—perfect for sunscreen application and protective gear. Just an hour later, the index hits its highest point at a 12 by noon, before gradually declining to 4 by 15:00. As the afternoon wanes, UV levels dip to 2 by 16:00 and drop off completely by 18:00, giving way to a safe and cool evening with values returning to 0. In this quick snapshot, it's clear that the midday sun demands caution, while the late hours offer a refreshing reprieve.

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
07:001low45 min
08:002low45 min
09:005moderate30 min
10:008very high15 min
11:0011extreme10 min
12:0012extreme10 min
13:0011extreme10 min
14:008very high15 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Subtanjalla

The UV Index exhibits significant seasonal variation, with extremely high levels persisting throughout the year. From January to March, the UV Index remains at 16, indicating an extreme risk of harm from unprotected sun exposure, with a burn time of just 10 minutes. In April and May, while the Index decreases slightly to 14 and 12, respectively, the risk remains within the extreme category, still demanding vigilance. The summer months see a marginal drop in June to 10 (very high) before rising back to high levels in July and August. September returns to an Index of 14, and the levels peak again in November at 17. Given this data, it is crucial for visitors and residents to take appropriate sun safety measures, especially during these high-risk months. Always wear sunscreen, protective clothing, and seek shade whenever possible, particularly during midday hours, to minimize risk of harmful UV exposure.

Monthly Maximum UV Index for Subtanjalla, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Subtanjalla. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161616141210111214161716
Data source: Statistical UV Index data for Subtanjalla, 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 Subtanjalla UV Index with Other Peru Cities

The table above highlights how UV exposure in Subtanjalla compares to other major locations across Peru. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Subtanjalla's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Callao UVI14141412109101112131413
Lima UVI14141412109101112131413
Trujillo UVI151515141211111113141414
Chiclayo UVI141515141311111215141413
Subtanjalla161616141210111214161716
Arequipa UVI181717151210111315171817