July Weather in La Fortuna, Mexico

Last updated: August 27, 2025

In July, the average temperature in La Fortuna, Mexico reaches a pleasant 25°C (77°F). Visitors can expect temperatures to range between a minimum of 20°C (68°F) and a maximum of 33°C (92°F). However, be prepared for rain, as the area receives about 318 mm (12.5 in) over the course of 30 days, contributing to an average humidity level of 79%.

July Temperature in La Fortuna

In July in La Fortuna, the average temperature is 25°C (77°F). Maximums can reach 33°C (92°F), and minimums can drop to as low as 20°C (68°F). This pleasant climate makes La Fortuna an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates July temperature patterns in La Fortuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Fortuna, July typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (92°F) and lows dropping to around 20°C (68°F).

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

July Precipitation in La Fortuna

In La Fortuna in July, the total precipitation amount reached 318 mm (12.5 in) over the course of 30 days.

July Precipitation Trends in La Fortuna

The chart displays monthly precipitation patterns in La Fortuna, 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 Fortuna, July typically receives around 318 mm (12.5 inches) of precipitation spread over approximately 30 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 Fortuna

In La Fortuna in July, humidity is 79%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly sluggish but pleasantly tropical.

July Average Humidity in La Fortuna

This chart illustrates the average monthly humidity levels in La Fortuna, 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 Fortuna is approximately 79%, 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 Fortuna

In La Fortuna in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in La Fortuna.

Maximum UV Index Levels in La Fortuna for July

The chart shows the monthly maximum UV Index (UVI) for La Fortuna 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 Fortuna typically reaches 12, which falls under the extreme exposure category.

Data source: La Fortuna 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 Fortuna Compares to Other Months

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

This table compares monthly weather conditions in La Fortuna, 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)	28 mm (1.1 inches)	71%	very high
February Weather	20°C (68°F)	34 mm (1.3 inches)	69%	very high
March Weather	21°C (70°F)	2 mm (0.1 inches)	67%	extreme
April Weather	22°C (71°F)	0 mm (0.0 inches)	66%	extreme
May Weather	23°C (74°F)	6 mm (0.2 inches)	69%	extreme
June Weather	25°C (77°F)	166 mm (6.6 inches)	78%	extreme
July Weather	25°C (77°F)	318 mm (12.5 inches)	79%	extreme
August Weather	25°C (78°F)	415 mm (16.3 inches)	78%	extreme
September Weather	25°C (77°F)	400 mm (15.7 inches)	78%	extreme
October Weather	25°C (77°F)	194 mm (7.6 inches)	75%	extreme
November Weather	22°C (73°F)	24 mm (0.9 inches)	74%	very high
December Weather	20°C (68°F)	20 mm (0.8 inches)	74%	high