UV Index in Tamarindo, Peru

Last updated: May 3, 2025

In Tamarindo, Peru, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can significantly impact sunburn prevention and long-term skin wellness, allowing you to enjoy the sun safely. With Tamarindo's tropical BWh climate, residents and visitors often face heightened UV exposure, especially during peak hours when the index soars to a maximum of 13 around noon. Being aware of these levels helps you plan your outdoor activities effectively, ensuring you take the necessary precautions against harmful UV rays.

Hourly UV Index in Tamarindo

At dawn, the UV Index starts gently at 1 around 07:00, gradually climbing to 2 by 08:00. The real action begins at 09:00, where it spikes to 4, setting the stage for a brilliant morning. By 10:00, the intensity escalates to 8, and just after 11:00, it peaks at a striking 11. Lunchtime sees the UV Index soar to a blazing 13 at 12:00, staying strong at 12 until 13:00. The afternoon brings a gradual decline, dropping to 10 by 14:00 and then to 6 at 15:00. As the sun begins its descent, the UV levels ease to 3 at 16:00, returning to 1 by 17:00, and then lingering at 1 until twilight at 18:00. Finally, as night falls by 19:00, the UV Index fades to a peaceful 0, signaling the end of a vibrant day 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
07:001low45 min
08:002low45 min
09:004moderate30 min
10:008very high15 min
11:0011extreme10 min
12:0013extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:006high25 min
16:003moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Tamarindo

The UV Index shows consistently high levels throughout the year, peaking in March with a striking 16 and remaining in the extreme exposure category. The high-risk months for sun exposure are January through April, during which the UV Index ranges from 14 to 16, indicating a burn time of just 10 minutes before significant skin damage can occur. While summer months, particularly June and July, reflect a slight decrease to 11, the risk remains classified as extreme. Visitors and residents are advised to take necessary precautions during these months, such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours. Remember, even on cloudy days, UV rays can penetrate and cause harm, so stay vigilant throughout the year.

Monthly Maximum UV Index for Tamarindo, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tamarindo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec141516151311111213131313
Data source: Statistical UV Index data for Tamarindo, 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 Tamarindo UV Index with Other Peru Cities

The table above highlights how UV exposure in Tamarindo 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.
Tamarindo's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Callao UVI14141412109101112131413
Lima UVI14141412109101112131413
Trujillo UVI151515141211111113141414
Tamarindo141516151311111213131313
Chiclayo UVI141515141311111215141413
Arequipa UVI181717151210111315171817