July Weather in La Reforma, Guatemala

Last updated: August 23, 2025

The average temperature in La Reforma, Guatemala during July is a pleasant 21°C (70°F). Expect minimums around 15°C (59°F) and maximums reaching 27°C (81°F). Rainfall can be significant, with an average precipitation amount of 461 mm (18.2 in) over the course of 31 days. Don't forget your umbrella, as the average humidity hovers at a humid 75%!

July Temperature in La Reforma

In July in La Reforma, the average temperature is 21°C (70°F), with maximums reaching 27°C (81°F) and minimums dropping to as low as 15°C (59°F). This mild and pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in La Reforma.

July Weather in La Reforma: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in La Reforma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Reforma, July typically has an average temperature of 21°C (70°F), with highs reaching up to 27°C (81°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in La Reforma

In La Reforma in July, the total precipitation amount recorded is 461 mm (18.2 in) over the course of 31 days.

July Precipitation Trends in La Reforma

The chart displays monthly precipitation patterns in La Reforma, 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 La Reforma, July typically receives around 461 mm (18.2 inches) of precipitation spread over approximately 31 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 La Reforma

In La Reforma in July, humidity is 75%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that makes exploring the area feel slightly sticky, requiring travelers to stay hydrated and take occasional breaks in the shade to fully enjoy their adventures.

July Average Humidity in La Reforma

This chart illustrates the average monthly humidity levels in La Reforma, 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 La Reforma is approximately 75%, 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 La Reforma

In La Reforma 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 La Reforma, you can check here.

Maximum UV Index Levels in La Reforma for July

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

Data source: La Reforma 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 La Reforma Compares to Other Months

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

This table compares monthly weather conditions in La Reforma, 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)	51 mm (2.0 inches)	76%	extreme
February Weather	20°C (68°F)	62 mm (2.5 inches)	68%	extreme
March Weather	20°C (68°F)	134 mm (5.3 inches)	59%	extreme
April Weather	21°C (69°F)	248 mm (9.8 inches)	57%	extreme
May Weather	21°C (70°F)	702 mm (27.6 inches)	65%	extreme
June Weather	21°C (70°F)	561 mm (22.1 inches)	66%	extreme
July Weather	21°C (70°F)	461 mm (18.2 inches)	75%	extreme
August Weather	21°C (70°F)	588 mm (23.1 inches)	82%	extreme
September Weather	21°C (69°F)	604 mm (23.8 inches)	82%	extreme
October Weather	21°C (69°F)	528 mm (20.8 inches)	83%	extreme
November Weather	20°C (69°F)	224 mm (8.8 inches)	80%	extreme
December Weather	20°C (68°F)	71 mm (2.8 inches)	76%	very high