May Weather in Chahal, Guatemala

Last updated: August 23, 2025

In May, the average temperature in Chahal, Guatemala hovers around 27°C (81°F), with minimums dipping to 20°C (69°F) and soaring to a maximum of 39°C (102°F). Expect 166 mm (6.6 in) of precipitation spread over 24 days, accompanied by an average humidity of 51%.

May Temperature in Chahal

In May in Chahal, the average temperature is 27°C (81°F). The maximum can reach as high as 39°C (102°F) and the minimum can drop to as low as 20°C (69°F). It's a warm time to visit, so pack light and stay hydrated while exploring!

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

The chart illustrates May temperature patterns in Chahal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chahal, May typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (102°F) and lows dropping to around 20°C (69°F).

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

May Precipitation in Chahal

In Chahal in May, the total precipitation amount is 166 mm (6.6 in) spread over 24 days.

May Precipitation Trends in Chahal

The chart displays monthly precipitation patterns in Chahal, 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 Chahal, May typically receives around 166 mm (6.6 inches) of precipitation spread over approximately 24 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 Chahal

In Chahal in May humidity is 51%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace, making travel comfortably enjoyable as long as you stay hydrated and take breaks in the shade.

May Average Humidity in Chahal

This chart illustrates the average monthly humidity levels in Chahal, 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 Chahal is approximately 51%, 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 Chahal

In Chahal 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 Chahal, you can check here.

Maximum UV Index Levels in Chahal for May

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

Data source: Chahal 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 Chahal Compares to Other Months

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

This table compares monthly weather conditions in Chahal, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	124 mm (4.9 inches)	80%	very high
February Weather	23°C (74°F)	101 mm (4.0 inches)	72%	extreme
March Weather	24°C (75°F)	99 mm (3.9 inches)	61%	extreme
April Weather	26°C (79°F)	76 mm (3.0 inches)	53%	extreme
May Weather	27°C (81°F)	166 mm (6.6 inches)	51%	extreme
June Weather	26°C (80°F)	312 mm (12.3 inches)	52%	extreme
July Weather	26°C (79°F)	261 mm (10.3 inches)	58%	extreme
August Weather	26°C (79°F)	252 mm (9.9 inches)	63%	extreme
September Weather	26°C (79°F)	250 mm (9.8 inches)	71%	extreme
October Weather	25°C (78°F)	281 mm (11.1 inches)	79%	extreme
November Weather	23°C (74°F)	230 mm (9.1 inches)	79%	very high
December Weather	22°C (72°F)	124 mm (4.9 inches)	74%	very high