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August Weather in La Cruz, Costa Rica

Last updated: August 23, 2025

In August, the average temperature in La Cruz, Costa Rica hovers around 27°C (80°F), with a comfortable minimum of 24°C (76°F) and a warm maximum of 30°C (86°F). Be prepared for some rain, as the region experiences 160 mm (6.3 in) of precipitation over approximately 20 days. With an average humidity of 82%, it's advisable to stay hydrated and enjoy the lush surroundings!

August Temperature in La Cruz

In August in La Cruz, the average temperature is 27°C (80°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 24°C (76°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

August Weather in La Cruz: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in La Cruz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Cruz, August typically has an average temperature of 27°C (80°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec777878818180808080797978
Data source: Temperature data for La Cruz generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in La Cruz

In La Cruz in August, the precipitation amount is 160 mm (6.3 in) over the course of 20 days.

August Precipitation Trends in La Cruz

The chart displays monthly precipitation patterns in La Cruz, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In La Cruz, August typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec832162442046716021935614221
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in La Cruz

In La Cruz in August, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

August Average Humidity in La Cruz

This chart illustrates the average monthly humidity levels in La Cruz, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in La Cruz is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%64%63%63%63%74%85%82%80%79%79%70%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in La Cruz

In La Cruz in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in La Cruz.

Maximum UV Index Levels in La Cruz for August

The chart shows the monthly maximum UV Index (UVI) for La Cruz in August, 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 August, the maximum UV index in La Cruz typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314151414141313131110
Data source: La Cruz August 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 August Weather in La Cruz Compares to Other Months

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

This table compares monthly weather conditions in La Cruz, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)8 mm (0.3 inches)66%extreme
February Weather26°C (78°F)3 mm (0.1 inches)64%extreme
March Weather26°C (79°F)2 mm (0.1 inches)63%extreme
April Weather27°C (81°F)16 mm (0.6 inches)63%extreme
May Weather27°C (81°F)244 mm (9.6 inches)63%extreme
June Weather27°C (80°F)204 mm (8.0 inches)74%extreme
July Weather27°C (80°F)67 mm (2.6 inches)85%extreme
August Weather27°C (80°F)160 mm (6.3 inches)82%extreme
September Weather26°C (80°F)219 mm (8.6 inches)80%extreme
October Weather26°C (79°F)356 mm (14.0 inches)79%extreme
November Weather26°C (79°F)142 mm (5.6 inches)79%extreme
December Weather25°C (78°F)21 mm (0.8 inches)70%very high

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