August Weather in Canas, Costa Rica

Last updated: August 23, 2025

In August, the average temperature in Canas, Costa Rica is a pleasant 24°C (76°F), with minimums dipping to 20°C (69°F) and maximums reaching up to 32°C (90°F). Expect a fair bit of rain, with 275 mm (10.8 in) of precipitation over 26 days. The air will feel quite humid, boasting an average humidity of 82%.

August Temperature in Canas

In August in Canas, the average temperature is 24°C (76°F), with a maximum reaching 32°C (90°F) and a minimum dropping to as low as 20°C (69°F). This pleasant weather makes it an ideal destination for travelers looking to enjoy a comfortable climate.

August Weather in Canas: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Canas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Canas, August typically has an average temperature of 24°C (76°F), with highs reaching up to 32°C (90°F) and lows dropping to around 20°C (69°F).

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

August Precipitation in Canas

In Canas, in August, the precipitation amount is 275 mm (10.8 in) during 26 days, reflecting a significant weather pattern for the region.

August Precipitation Trends in Canas

The chart displays monthly precipitation patterns in Canas, 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 Canas, August typically receives around 275 mm (10.8 inches) of precipitation spread over approximately 26 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Canas

In Canas in August, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

August Average Humidity in Canas

This chart illustrates the average monthly humidity levels in Canas, 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 Canas is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Canas

In Canas 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 Canas.

Maximum UV Index Levels in Canas for August

The chart shows the monthly maximum UV Index (UVI) for Canas 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 Canas typically reaches 13, which falls under the extreme exposure category.

Data source: Canas 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 Canas Compares to Other Months

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

This table compares monthly weather conditions in Canas, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	27 mm (1.1 inches)	66%	extreme
February Weather	24°C (75°F)	8 mm (0.3 inches)	64%	extreme
March Weather	24°C (75°F)	9 mm (0.4 inches)	63%	extreme
April Weather	25°C (77°F)	54 mm (2.1 inches)	63%	extreme
May Weather	25°C (77°F)	264 mm (10.4 inches)	63%	extreme
June Weather	25°C (76°F)	290 mm (11.4 inches)	74%	extreme
July Weather	24°C (76°F)	159 mm (6.3 inches)	85%	extreme
August Weather	24°C (76°F)	275 mm (10.8 inches)	82%	extreme
September Weather	24°C (76°F)	265 mm (10.4 inches)	80%	extreme
October Weather	24°C (75°F)	385 mm (15.2 inches)	79%	extreme
November Weather	24°C (75°F)	159 mm (6.2 inches)	79%	extreme
December Weather	23°C (74°F)	57 mm (2.2 inches)	70%	very high