July Weather in Usumatlan, Guatemala

Last updated: August 23, 2025

In July, the average temperature in Usumatlan, Guatemala is a pleasant 23°C (73°F). Expect a minimum of 15°C (60°F) and a maximum of 32°C (89°F), making it a great time for outdoor activities. However, be prepared for 135 mm (5.3 in) of precipitation spread over 26 days, meaning rain is a frequent visitor. With an average humidity of 58%, the air will feel comfortably warm, inviting you to explore all that this vibrant location has to offer.

July Temperature in Usumatlan

In July in Usumatlan, the average temperature is 23°C (73°F), with maximums reaching up to 32°C (89°F) and minimums dropping as low as 15°C (60°F). This pleasant climate makes it an ideal destination for outdoor adventures and sightseeing during your travels.

July Weather in Usumatlan: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Usumatlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Usumatlan, July typically has an average temperature of 23°C (73°F), with highs reaching up to 32°C (89°F) and lows dropping to around 15°C (60°F).

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

July Precipitation in Usumatlan

In Usumatlan in July, the precipitation amount is 135 mm (5.3 in) accumulated over 26 days.

July Precipitation Trends in Usumatlan

The chart displays monthly precipitation patterns in Usumatlan, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Usumatlan, July typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 26 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Usumatlan

In Usumatlan in July, humidity is 58%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, creating a gentle stickiness that makes you appreciate the shade while exploring the vibrant streets.

July Average Humidity in Usumatlan

This chart illustrates the average monthly humidity levels in Usumatlan, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Usumatlan is approximately 58%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Usumatlan

In Usumatlan in July, 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 Usumatlan, you can check here.

Maximum UV Index Levels in Usumatlan for July

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

Data source: Usumatlan July 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 July Weather in Usumatlan Compares to Other Months

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

This table compares monthly weather conditions in Usumatlan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	27 mm (1.1 inches)	80%	very high
February Weather	21°C (70°F)	25 mm (1.0 inches)	72%	extreme
March Weather	22°C (71°F)	21 mm (0.8 inches)	61%	extreme
April Weather	24°C (76°F)	43 mm (1.7 inches)	53%	extreme
May Weather	25°C (77°F)	154 mm (6.0 inches)	51%	extreme
June Weather	24°C (75°F)	287 mm (11.3 inches)	52%	extreme
July Weather	23°C (73°F)	135 mm (5.3 inches)	58%	extreme
August Weather	23°C (74°F)	184 mm (7.3 inches)	63%	extreme
September Weather	23°C (74°F)	192 mm (7.6 inches)	71%	extreme
October Weather	23°C (73°F)	186 mm (7.3 inches)	79%	extreme
November Weather	21°C (70°F)	93 mm (3.7 inches)	79%	very high
December Weather	20°C (68°F)	33 mm (1.3 inches)	74%	very high