UV Index in Mollendo, Peru

Last updated: August 1, 2025

In Mollendo, Peru, staying informed about the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels is essential not just for preventing painful sunburns, but also for maintaining long-term skin health and reducing the risk of skin-related issues. With a climate characterized as BWh, Mollendo enjoys warm and sunny weather, making it particularly important for residents and visitors alike to be aware of the daily UV exposure risks. The UV Index peaks around noon, reaching levels of 9, indicating a high risk of harm from unprotected sun exposure. Equip yourself with this knowledge to enjoy the sun safely!

Hourly UV Index in Mollendo

The UV Index throughout the day demonstrates a distinct peak during the midday hours, reaching its maximum of 9 at 11:00 AM and again at 12:00 PM. As the sun rises, the UV Index begins at a mere 1 at 7:00 AM, gradually climbing to 4 by 9:00 AM. However, once the clock strikes 10:00 AM, the intensity escalates sharply to 7 before hitting its zenith. Following this, there is a slight tapering off in the afternoon hours, with values nearing 6 at 2:00 PM and gradually decreasing to 3 by 3:00 PM. As daylight wanes, the UV Index plummets, dropping to 1 by 4:00 PM and finally settling at 0 by 6:00 PM, signaling an end to the sun's powerful rays for the day. This data emphasizes the importance of sun protection, especially during those peak hours between 10:00 AM and 2:00 PM.

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
08:003moderate30 min
09:006high25 min
10:009very high15 min
11:0011extreme10 min
12:0012extreme10 min
13:0010very high15 min
14:007high25 min
15:004moderate30 min
16:002low45 min
17:001low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Mollendo

Throughout the year, UV Index levels fluctuate significantly, indicating varied levels of sun exposure risk for both visitors and residents. The highest risk months are from January to April, when the UV Index remains at an extreme level of 16-15, necessitating a burn time of just 10 minutes. May sees a slight decrease to an extreme index of 11, while June and July drop to a very high category of 8-9, allowing for a slightly longer burn time of 15 minutes. As summer transitions to fall, August through October return to extreme levels (UV Index 12-15) with the same minimal burn time of 10 minutes. Finally, November and December reinforce the extreme risk, again showing a UV Index of 16. It is advisable for everyone to take precautionary measures year-round, especially during high-risk months, such as wearing sunscreen, protective clothing, and seeking shade to prevent skin damage.

Monthly Maximum UV Index for Mollendo, Peru

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Mollendo. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec1616151310891213151616
Data source: Statistical UV Index data for Mollendo, 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 Mollendo UV Index with Other Peru Cities

The table above highlights how UV exposure in Mollendo 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.
Mollendo's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Callao UVI14141412109101112131413
Lima UVI14141412109101112131413
Trujillo UVI151515141211111113141414
Mollendo1616151311891213151616
Chiclayo UVI141515141311111215141413
Arequipa UVI181717151210111315171817