August Weather in Cuilco, Guatemala

Last updated: August 23, 2025

In Cuilco, Guatemala, the average temperature in August hovers around 20°C (68°F), with a minimum dipping to 12°C (54°F) and a maximum peaking at 28°C (83°F). Expect a precipitation amount of 275 mm (10.8 in) over approximately 26 days, along with a notable average humidity of 82%.

August Temperature in Cuilco

In August in Cuilco, the average temperature is 20°C (68°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 12°C (54°F). This makes it an ideal time for travelers to enjoy comfortable weather and explore the attractions in Cuilco.

August Weather in Cuilco: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cuilco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cuilco, August typically has an average temperature of 20°C (68°F), with highs reaching up to 28°C (83°F) and lows dropping to around 12°C (54°F).

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

August Precipitation in Cuilco

In Cuilco, in August, the precipitation amount is 275 mm (10.8 in) during 26 days, reflecting a significant weather pattern for the region.

August Precipitation Trends in Cuilco

The chart displays monthly precipitation patterns in Cuilco, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Cuilco, August typically receives around 275 mm (10.8 inches) of precipitation spread over approximately 26 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Cuilco

In Cuilco in August humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

August Average Humidity in Cuilco

This chart illustrates the average monthly humidity levels in Cuilco, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Cuilco is approximately 82%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Cuilco

In Cuilco in August, 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 Cuilco, you can check here.

Maximum UV Index Levels in Cuilco for August

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

Data source: Cuilco August 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 August Weather in Cuilco Compares to Other Months

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

This table compares monthly weather conditions in Cuilco, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	18 mm (0.7 inches)	76%	extreme
February Weather	18°C (65°F)	14 mm (0.6 inches)	68%	extreme
March Weather	19°C (67°F)	20 mm (0.8 inches)	59%	extreme
April Weather	21°C (70°F)	50 mm (2.0 inches)	57%	extreme
May Weather	21°C (70°F)	210 mm (8.3 inches)	65%	extreme
June Weather	20°C (68°F)	445 mm (17.5 inches)	66%	extreme
July Weather	20°C (68°F)	157 mm (6.2 inches)	75%	extreme
August Weather	20°C (68°F)	275 mm (10.8 inches)	82%	extreme
September Weather	19°C (67°F)	320 mm (12.6 inches)	82%	extreme
October Weather	19°C (67°F)	257 mm (10.1 inches)	83%	extreme
November Weather	18°C (65°F)	66 mm (2.6 inches)	80%	extreme
December Weather	17°C (64°F)	21 mm (0.8 inches)	76%	very high