July Weather in Los Chiles, Costa Rica

Last updated: August 23, 2025

In Los Chiles, Costa Rica, the average temperature in July hovers around 26°C (78°F), providing a warm atmosphere for visitors. Expect minimums of 22°C (71°F) and maximums reaching 33°C (91°F), perfect for enjoying outdoor activities. However, be prepared for a significant amount of precipitation, totaling 252 mm (9.9 in) over the span of 31 days, and high average humidity at 88%, creating a lush and vibrant environment.

July Temperature in Los Chiles

In July in Los Chiles, the average temperature is 26°C (78°F), with maximums reaching 33°C (91°F) and minimums dropping to as low as 22°C (71°F). This pleasant climate makes Los Chiles a great destination for travelers seeking warmth and comfort during this time of year.

July Weather in Los Chiles: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Los Chiles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Chiles, July typically has an average temperature of 26°C (78°F), with highs reaching up to 33°C (91°F) and lows dropping to around 22°C (71°F).

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

July Precipitation in Los Chiles

In Los Chiles in July, the total precipitation amount is 252 mm (9.9 in) accumulated over the course of 31 days.

July Precipitation Trends in Los Chiles

The chart displays monthly precipitation patterns in Los Chiles, 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 Los Chiles, July typically receives around 252 mm (9.9 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 Los Chiles

In Los Chiles in July, humidity is 88%. With an average temperature of 26°C (78°F), this humidity feels like stepping into a warm, thick blanket, making travel feel heavy and sticky, where the air clings to your skin and every movement can feel laborious.

July Average Humidity in Los Chiles

This chart illustrates the average monthly humidity levels in Los Chiles, 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 Los Chiles is approximately 88%, 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 Los Chiles

In Los Chiles 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 Los Chiles, you can check here.

Maximum UV Index Levels in Los Chiles for July

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

Data source: Los Chiles 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 Los Chiles Compares to Other Months

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

This table compares monthly weather conditions in Los Chiles, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	120 mm (4.7 inches)	71%	extreme
February Weather	25°C (77°F)	75 mm (3.0 inches)	70%	extreme
March Weather	25°C (78°F)	84 mm (3.3 inches)	68%	extreme
April Weather	26°C (80°F)	70 mm (2.7 inches)	69%	extreme
May Weather	26°C (79°F)	315 mm (12.4 inches)	70%	extreme
June Weather	26°C (79°F)	323 mm (12.7 inches)	81%	extreme
July Weather	26°C (78°F)	252 mm (9.9 inches)	88%	extreme
August Weather	26°C (78°F)	277 mm (10.9 inches)	85%	extreme
September Weather	26°C (79°F)	296 mm (11.7 inches)	84%	extreme
October Weather	25°C (78°F)	353 mm (13.9 inches)	82%	extreme
November Weather	25°C (77°F)	241 mm (9.5 inches)	81%	extreme
December Weather	25°C (76°F)	176 mm (6.9 inches)	74%	very high