May Weather in Pasaco, Guatemala

Last updated: August 23, 2025

In May, the average temperature in Pasaco, Guatemala hovers around 27°C (81°F), providing a warm and inviting atmosphere. Expect minimum temperatures to dip to 21°C (70°F), while maximums can soar to 36°C (97°F). This month, you'll experience about 219 mm (8.6 in) of precipitation over 27 days, contributing to an average humidity level of 68%.

May Temperature in Pasaco

In May in Pasaco, the average temperature is 27°C (81°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 21°C (70°F). This delightful weather makes Pasaco an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates May temperature patterns in Pasaco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pasaco, May typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (70°F).

Data source: Temperature data for Pasaco generated using information from the Copernicus Climate Change Service.

May Precipitation in Pasaco

In Pasaco in May, the precipitation amount is 219 mm (8.6 in) over the course of 27 days.

May Precipitation Trends in Pasaco

The chart displays monthly precipitation patterns in Pasaco, 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 Pasaco, May typically receives around 219 mm (8.6 inches) of precipitation spread over approximately 27 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Pasaco

In Pasaco in May, humidity is 68%. With an average temperature of 27°C (81°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor activities a bit uncomfortable but great for enjoying the local culture while sampling refreshing drinks and seeking shade.

May Average Humidity in Pasaco

This chart illustrates the average monthly humidity levels in Pasaco, 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 Pasaco is approximately 68%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Pasaco

In Pasaco in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Pasaco.

Maximum UV Index Levels in Pasaco for May

The chart shows the monthly maximum UV Index (UVI) for Pasaco 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 Pasaco typically reaches 13, which falls under the extreme exposure category.

Data source: Pasaco 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 Pasaco Compares to Other Months

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

This table compares monthly weather conditions in Pasaco, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	3 mm (0.1 inches)	68%	very high
February Weather	26°C (80°F)	4 mm (0.2 inches)	68%	extreme
March Weather	27°C (81°F)	8 mm (0.3 inches)	66%	extreme
April Weather	28°C (82°F)	39 mm (1.5 inches)	68%	extreme
May Weather	27°C (81°F)	219 mm (8.6 inches)	68%	extreme
June Weather	26°C (80°F)	291 mm (11.5 inches)	72%	extreme
July Weather	27°C (81°F)	160 mm (6.3 inches)	78%	extreme
August Weather	26°C (80°F)	210 mm (8.2 inches)	78%	extreme
September Weather	26°C (79°F)	325 mm (12.8 inches)	74%	extreme
October Weather	26°C (79°F)	327 mm (12.9 inches)	73%	extreme
November Weather	26°C (79°F)	52 mm (2.0 inches)	75%	very high
December Weather	26°C (79°F)	7 mm (0.3 inches)	69%	very high