July Weather in Guazapa, El Salvador

Last updated: August 23, 2025

In Guazapa, El Salvador, the average temperature in July reaches a pleasant 28°C (83°F). However, temperatures can vary significantly, with a minimum of 21°C (70°F) and a maximum soaring to 39°C (102°F). Expect a precipitation amount of 58 mm (2.3 in) spread over 13 days, and prepare for a relatively high average humidity of 77%.

July Temperature in Guazapa

In July in Guazapa, the average temperature is 28°C (83°F), with maximums reaching up to 39°C (102°F) and minimums dropping as low as 21°C (70°F). If you plan to travel during this time, be prepared for warm weather and stay hydrated.

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

The chart illustrates July temperature patterns in Guazapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guazapa, July typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 21°C (70°F).

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

July Precipitation in Guazapa

In Guazapa in July, the total precipitation amount is 58 mm (2.3 in), occurring over the course of 13 days.

July Precipitation Trends in Guazapa

The chart displays monthly precipitation patterns in Guazapa, 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 Guazapa, July typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 13 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 Guazapa

In Guazapa in July, humidity is 77%. With an average temperature of 28°C (83°F), this humidity feels like walking through a warm, damp blanket, making outdoor activities more challenging and requiring frequent hydration breaks for travelers.

July Average Humidity in Guazapa

This chart illustrates the average monthly humidity levels in Guazapa, 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 Guazapa is approximately 77%, 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 Guazapa

In Guazapa 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 Guazapa, you can check here.

Maximum UV Index Levels in Guazapa for July

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

Data source: Guazapa 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 Guazapa Compares to Other Months

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

This table compares monthly weather conditions in Guazapa, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	1 mm (0.1 inches)	63%	extreme
February Weather	27°C (81°F)	2 mm (0.1 inches)	62%	extreme
March Weather	28°C (82°F)	1 mm (0.0 inches)	59%	extreme
April Weather	29°C (84°F)	16 mm (0.6 inches)	59%	extreme
May Weather	28°C (83°F)	125 mm (4.9 inches)	59%	extreme
June Weather	27°C (80°F)	171 mm (6.7 inches)	68%	extreme
July Weather	28°C (83°F)	58 mm (2.3 inches)	77%	extreme
August Weather	28°C (82°F)	91 mm (3.6 inches)	79%	extreme
September Weather	27°C (81°F)	155 mm (6.1 inches)	77%	extreme
October Weather	26°C (80°F)	128 mm (5.1 inches)	77%	extreme
November Weather	26°C (79°F)	35 mm (1.4 inches)	75%	very high
December Weather	26°C (79°F)	2 mm (0.1 inches)	66%	very high