nomadseason

May Weather in San Antonio Ilotenango, Guatemala

Last updated: August 23, 2025

In May, the average temperature in San Antonio Ilotenango, Guatemala hovers around 17°C (64°F). Expect a minimum of 10°C (50°F) and a maximum of 28°C (83°F). With 192 mm (7.5 in) of precipitation spread over 24 days, you might want to consider your umbrella! The air will feel quite humid, with an average humidity level of 65%.

May Temperature in San Antonio Ilotenango

In May in San Antonio Ilotenango, the average temperature is 17°C (64°F). Maximums can reach 28°C (83°F), while minimums can drop to as low as 10°C (50°F). This pleasant climate makes it an ideal destination for travelers seeking comfortable weather.

May Weather in San Antonio Ilotenango: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Antonio Ilotenango, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Antonio Ilotenango, May typically has an average temperature of 17°C (64°F), with highs reaching up to 28°C (83°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec575961636362616161615957
Data source: Temperature data for San Antonio Ilotenango generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in San Antonio Ilotenango

In San Antonio Ilotenango in May, the total precipitation amount is 192 mm (7.5 in) over the course of 24 days.

May Precipitation Trends in San Antonio Ilotenango

The chart displays monthly precipitation patterns in San Antonio Ilotenango, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In San Antonio Ilotenango, May typically receives around 192 mm (7.5 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec15911561923001272062642165016
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in San Antonio Ilotenango

In San Antonio Ilotenango in May, humidity is 65%. With an average temperature of 17°C (64°F), this humidity feels like a warm embrace, creating an atmosphere that can be both refreshing and slightly sticky, making exploring the sights a balance of comfort and occasional perspiration.

May Average Humidity in San Antonio Ilotenango

This chart illustrates the average monthly humidity levels in San Antonio Ilotenango, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in San Antonio Ilotenango is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%68%59%57%65%66%75%82%82%83%80%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Antonio Ilotenango

In San Antonio Ilotenango in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Antonio Ilotenango.

Maximum UV Index Levels in San Antonio Ilotenango for May

The chart shows the monthly maximum UV Index (UVI) for San Antonio Ilotenango in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in San Antonio Ilotenango typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315161515151414141110
Data source: San Antonio Ilotenango May UVI data generated using 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.

How May Weather in San Antonio Ilotenango Compares to Other Months

Weather in San Antonio Ilotenango varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Antonio Ilotenango, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Antonio Ilotenango, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)15 mm (0.6 inches)76%extreme
February Weather15°C (59°F)9 mm (0.4 inches)68%extreme
March Weather16°C (61°F)11 mm (0.4 inches)59%extreme
April Weather17°C (64°F)56 mm (2.2 inches)57%extreme
May Weather17°C (64°F)192 mm (7.5 inches)65%extreme
June Weather17°C (62°F)300 mm (11.8 inches)66%extreme
July Weather16°C (61°F)127 mm (5.0 inches)75%extreme
August Weather16°C (62°F)206 mm (8.1 inches)82%extreme
September Weather16°C (62°F)263 mm (10.4 inches)82%extreme
October Weather16°C (61°F)216 mm (8.5 inches)83%extreme
November Weather15°C (59°F)50 mm (2.0 inches)80%extreme
December Weather14°C (58°F)16 mm (0.6 inches)76%very high

Compare San Antonio Ilotenango's Climate with Cities Worldwide