May Weather in Tactic, Guatemala

Last updated: August 23, 2025

In May, the average temperature in Tactic, Guatemala hovers around 21°C (70°F), with minimums dipping to 13°C (56°F) and maximums peaking at 32°C (89°F). Expect 270 mm (10.6 in) of precipitation spread over 28 days, contributing to a comfortably humid atmosphere with an average humidity of 65%.

May Temperature in Tactic

In May in Tactic, the average temperature is 21°C (70°F). The maximum can reach 32°C (89°F), while the minimum can be as low as 13°C (56°F). This temperate climate makes Tactic an ideal destination for travelers seeking comfortable weather and pleasant outdoor activities.

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

The chart illustrates May temperature patterns in Tactic, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tactic, May typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (89°F) and lows dropping to around 13°C (56°F).

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

May Precipitation in Tactic

In Tactic in May, the precipitation amount is 270 mm (10.6 in) spread over 28 days.

May Precipitation Trends in Tactic

The chart displays monthly precipitation patterns in Tactic, 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 Tactic, May typically receives around 270 mm (10.6 inches) of precipitation spread over approximately 28 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 Tactic

In Tactic in May humidity is 65%. With an average temperature of 21°C (70°F), this humidity feels quite sticky and can make outdoor activities feel a bit tiring; it's best to stay hydrated and take breaks in the shade while exploring.

May Average Humidity in Tactic

This chart illustrates the average monthly humidity levels in Tactic, 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 Tactic is approximately 65%, 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 Tactic

In Tactic 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 Tactic, you can check here.

Maximum UV Index Levels in Tactic for May

The chart shows the monthly maximum UV Index (UVI) for Tactic 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 Tactic typically reaches 14, which falls under the extreme exposure category.

Data source: Tactic 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 Tactic Compares to Other Months

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

This table compares monthly weather conditions in Tactic, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	80 mm (3.2 inches)	76%	extreme
February Weather	18°C (65°F)	51 mm (2.0 inches)	68%	extreme
March Weather	19°C (66°F)	65 mm (2.6 inches)	59%	extreme
April Weather	21°C (69°F)	85 mm (3.4 inches)	57%	extreme
May Weather	21°C (70°F)	270 mm (10.6 inches)	65%	extreme
June Weather	21°C (70°F)	372 mm (14.6 inches)	66%	extreme
July Weather	20°C (69°F)	220 mm (8.7 inches)	75%	extreme
August Weather	20°C (69°F)	338 mm (13.3 inches)	82%	extreme
September Weather	20°C (69°F)	333 mm (13.1 inches)	82%	extreme
October Weather	20°C (68°F)	352 mm (13.9 inches)	83%	extreme
November Weather	18°C (65°F)	189 mm (7.4 inches)	80%	extreme
December Weather	17°C (63°F)	67 mm (2.6 inches)	76%	very high