UV Index in Yguazu, Paraguay

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Yguazu, Paraguay, where the warm, humid Cfa climate contributes to varying levels of sun exposure throughout the day. Monitoring UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. During peak hours, especially from 10:00 AM to 1:00 PM, Yguazu experiences heightened UV risks, with the index reaching as high as 5. Being aware of these levels empowers you to take necessary precautions, ensuring a safe and enjoyable experience under the South American sun.

Hourly UV Index in Yguazu

As the day begins, the UV Index starts off low, peaking at 1 from 7:00 AM to 8:00 AM. However, by 9:00 AM, it climbs to 3, indicating a moderate increase in UV exposure. The real intensity is felt around 11:00 AM and 12:00 PM, where the index reaches its maximum of 5, suggesting a need for sun protection during these hours. As the afternoon progresses, the UV Index begins to decline, dropping to 2 by 3:00 PM and tapering off to 0 by 5:00 PM onwards, signaling a safe period to enjoy outdoor activities without concern for UV rays. Stay vigilant during the peak hours to keep your skin 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.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:003moderate30 min
10:004moderate30 min
11:005moderate30 min
12:005moderate30 min
13:004moderate30 min
14:003moderate30 min
15:002low45 min
16:001low45 min
17:000low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Yguazu

Throughout the year, UV Index levels fluctuate significantly, with the highest risks occurring during the winter and late fall months. From January to March and again in October to November, the UV Index reaches extreme levels (15-14), where skin can burn in as little as 10 minutes of unprotected exposure. The spring months provide a slight reprieve with lower UV levels, but April still warrants caution as it remains in the very high (10) category, with a burn time of 15 minutes. Summer months see a decline in UV intensity, particularly in June, where it drops to a moderate (5) level, but July and August return to high (6-8) and very high (10) levels respectively. Moving into the fall, September balances out with very high (10) UV exposure. It is advisable for both visitors and residents to take precautions, such as wearing protective clothing and using sunscreen, especially during the extreme months to avoid harmful skin damage.

Monthly Maximum UV Index for Yguazu, Paraguay

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Yguazu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec15151310756810131415
Data source: Statistical UV Index data for Yguazu, 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 Yguazu UV Index with Other Paraguay Cities

The table above highlights how UV exposure in Yguazu compares to other major locations across Paraguay. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Yguazu's solar exposure compared to other cities in Paraguay. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Lambare UVI15141310756810131415
Capiata UVI15141310756810131415
San Lorenzo UVI15141310756810131415
Asuncion UVI15141310756810131415
Yguazu15151310756810131415
Ciudad del Este UVI15151310756810131514