UV Index in Pachalum, Guatemala

Last updated: July 2, 2025

In Pachalum, Guatemala, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With its Cwb climate, characterized by cooler temperatures and distinct wet and dry seasons, Pachalum still presents significant UV exposure risks, particularly during midday hours when the index peaks at an alarming 15. Understanding UV levels empowers residents and visitors alike to protect themselves from harmful radiation, ensuring a safer experience while enjoying the beautiful landscapes this charming town has to offer.

Hourly UV Index in Pachalum

The UV Index for the day reveals a dramatic peak in solar intensity. Starting early, the day begins with a mild UV Index of 1 at 7:00 AM, gradually rising to a moderate 4 by 8:00 AM. As the sun ascends, 9:00 AM ushers in a surge to 7, but the real intensity hits at 10:00 AM, soaring to a critical 11. This trend continues, peaking at an impressive 15 by noon, a time when sun protection becomes essential. The afternoon sees the index slightly decline, with values of 14 at 1:00 PM and 11 at 2:00 PM, before tapering off to 7 at 3:00 PM. As the sun begins its descent, the index falls to 4 by 4:00 PM and diminishes further to 1 by 7:00 PM, ultimately dropping to a safe 0 after 8:00 PM. Stay vigilant during peak hours to enjoy the sun safely!

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
08:004moderate30 min
09:007high25 min
10:0011extreme10 min
11:0013extreme10 min
12:0015extreme10 min
13:0014extreme10 min
14:0011extreme10 min
15:007high25 min
16:004moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Pachalum

The UV Index exhibits significant seasonal variations, with peak values occurring from February through July, where it consistently reaches an extreme level of 13-15. This indicates that the months of March, April, July, and May are particularly high-risk for UV exposure, with a burn time of just 10 minutes. As residents and visitors plan outdoor activities, it is crucial to exercise extra caution during these months by using sunscreen, wearing protective clothing, and seeking shade whenever possible. Even in the fall and winter months, UV levels remain very high, so maintaining sun safety practices year-round is advisable.

Monthly Maximum UV Index for Pachalum, Guatemala

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Pachalum. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414151414131110
Data source: Statistical UV Index data for Pachalum, 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 Pachalum UV Index with Other Guatemala Cities

The table above highlights how UV exposure in Pachalum compares to other major locations across Guatemala. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Pachalum's solar exposure compared to other cities in Guatemala. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Petapa UVI111314151414141414131010
Villa Nueva UVI111314151414141414131010
Mixco UVI111315151414141414131110
Guatemala City UVI111315151414141414131110
San Juan Sacatepequez UVI111315151414151414131110
Pachalum111315151414151414131110