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May Weather in Jalpatagua, Guatemala

Last updated: August 23, 2025

In May, the average temperature in Jalpatagua, Guatemala is a pleasant 24°C (75°F), with minimums dipping to 17°C (62°F) and maximums soaring up to 34°C (94°F). During this month, you can expect 191 mm (7.5 in) of precipitation over about 24 days, resulting in a 65% average humidity. Whether you're exploring or relaxing, be prepared for a mix of sun and rain!

May Temperature in Jalpatagua

In May in Jalpatagua, the average temperature is 24°C (75°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 17°C (62°F). This pleasant climate makes Jalpatagua an ideal destination for outdoor activities and exploration during this time of year.

May Weather in Jalpatagua: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Jalpatagua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jalpatagua, May typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec707273757473757473727270
Data source: Temperature data for Jalpatagua generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Jalpatagua

In Jalpatagua in May, the precipitation amount is 191 mm (7.5 in) spread over 24 days.

May Precipitation Trends in Jalpatagua

The chart displays monthly precipitation patterns in Jalpatagua, 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 Jalpatagua, May typically receives around 191 mm (7.5 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec4353519124274130209223326
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Jalpatagua

In Jalpatagua in May humidity is 65%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a bit sticky but still enjoyable for exploring sights and sounds.

May Average Humidity in Jalpatagua

This chart illustrates the average monthly humidity levels in Jalpatagua, 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 Jalpatagua 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 Jalpatagua

In Jalpatagua in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Jalpatagua, you can check here.

Maximum UV Index Levels in Jalpatagua for May

The chart shows the monthly maximum UV Index (UVI) for Jalpatagua 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 Jalpatagua typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315151414141414131010
Data source: Jalpatagua 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 Jalpatagua Compares to Other Months

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

This table compares monthly weather conditions in Jalpatagua, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)4 mm (0.1 inches)76%extreme
February Weather22°C (72°F)3 mm (0.1 inches)68%extreme
March Weather23°C (74°F)5 mm (0.2 inches)59%extreme
April Weather24°C (75°F)35 mm (1.4 inches)57%extreme
May Weather24°C (75°F)191 mm (7.5 inches)65%extreme
June Weather23°C (73°F)242 mm (9.5 inches)66%extreme
July Weather24°C (75°F)74 mm (2.9 inches)75%extreme
August Weather24°C (75°F)130 mm (5.1 inches)82%extreme
September Weather23°C (73°F)209 mm (8.2 inches)82%extreme
October Weather22°C (72°F)223 mm (8.8 inches)83%extreme
November Weather22°C (72°F)31 mm (1.2 inches)80%very high
December Weather21°C (71°F)6 mm (0.2 inches)76%very high

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