July Weather in Costa Rica, Mexico

Last updated: August 26, 2025

In Costa Rica, Mexico, the average temperature in July reaches a pleasant 24°C (76°F). During this time, you can expect temperatures to vary from a comfortable 17°C (63°F) at the minimum to a warm 35°C (94°F) at the maximum. The region experiences an average precipitation of 81 mm (3.2 in) over 13 days, and with an average humidity of 75%, it’s a truly vibrant month to explore!

July Temperature in Costa Rica

In July in Costa Rica, the average temperature is 24°C (76°F), with maximums reaching up to 35°C (94°F) and minimums dropping as low as 17°C (63°F). This pleasant climate makes it an ideal destination for outdoor activities and exploring the local attractions.

July Weather in Costa Rica: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Costa Rica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Costa Rica, July typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (94°F) and lows dropping to around 17°C (63°F).

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

July Precipitation in Costa Rica

In Costa Rica in July, the precipitation amount is 81 mm (3.2 in) over the course of 13 days.

July Precipitation Trends in Costa Rica

The chart displays monthly precipitation patterns in Costa Rica, 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 Costa Rica, July typically receives around 81 mm (3.2 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 Costa Rica

In Costa Rica in July, humidity is 75%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace, making travel somewhat stifling but also richly invigorating, as the air seems to wrap around you, heightening the experience of the local sights and sounds.

July Average Humidity in Costa Rica

This chart illustrates the average monthly humidity levels in Costa Rica, 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 Costa Rica 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 Costa Rica

In Costa Rica in July, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Costa Rica.

Maximum UV Index Levels in Costa Rica for July

The chart shows the monthly maximum UV Index (UVI) for Costa Rica 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 Costa Rica typically reaches 15, which falls under the extreme exposure category.

Data source: Costa Rica 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 Costa Rica Compares to Other Months

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

This table compares monthly weather conditions in Costa Rica, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	13 mm (0.5 inches)	76%	extreme
February Weather	22°C (72°F)	8 mm (0.3 inches)	68%	extreme
March Weather	24°C (75°F)	6 mm (0.2 inches)	59%	extreme
April Weather	26°C (78°F)	21 mm (0.8 inches)	57%	extreme
May Weather	26°C (79°F)	118 mm (4.6 inches)	65%	extreme
June Weather	24°C (75°F)	305 mm (12.0 inches)	66%	extreme
July Weather	24°C (76°F)	81 mm (3.2 inches)	75%	extreme
August Weather	24°C (76°F)	137 mm (5.4 inches)	82%	extreme
September Weather	24°C (75°F)	216 mm (8.5 inches)	82%	extreme
October Weather	23°C (74°F)	180 mm (7.1 inches)	83%	extreme
November Weather	22°C (72°F)	42 mm (1.6 inches)	80%	extreme
December Weather	21°C (71°F)	14 mm (0.5 inches)	76%	very high