August Weather in Zapotal, Costa Rica

Last updated: August 23, 2025

In Zapotal, Costa Rica, the average temperature in August hovers around 26°C (79°F), with daily highs reaching up to 33°C (92°F) and lows dipping to 22°C (72°F). Expect a significant amount of rainfall, with total precipitation averaging 326 mm (12.8 in) over a 30-day period, coupled with an average humidity of 75%. Be prepared for a warm and humid experience!

August Temperature in Zapotal

In August in Zapotal, the average temperature is 26°C (79°F). The maximum can reach up to 33°C (92°F), while the minimum can drop as low as 22°C (72°F). This mild and pleasant weather makes Zapotal an ideal destination for travelers looking to enjoy comfortable outdoor activities.

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

The chart illustrates August temperature patterns in Zapotal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zapotal, August typically has an average temperature of 26°C (79°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (72°F).

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

August Precipitation in Zapotal

In Zapotal in August, the total precipitation amount reaches 326 mm (12.8 in) over the course of 30 days.

August Precipitation Trends in Zapotal

The chart displays monthly precipitation patterns in Zapotal, 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 Zapotal, August typically receives around 326 mm (12.8 inches) of precipitation spread over approximately 30 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Zapotal

In Zapotal in August, humidity is 75%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapped around you, making traveling a sticky experience where every step requires extra effort and frequent breaks to cool off.

August Average Humidity in Zapotal

This chart illustrates the average monthly humidity levels in Zapotal, 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 Zapotal is approximately 75%, 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 Zapotal

In Zapotal 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 Zapotal.

Maximum UV Index Levels in Zapotal for August

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

Data source: Zapotal 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 Zapotal Compares to Other Months

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

This table compares monthly weather conditions in Zapotal, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	19 mm (0.8 inches)	72%	extreme
February Weather	27°C (81°F)	7 mm (0.3 inches)	71%	extreme
March Weather	28°C (82°F)	9 mm (0.4 inches)	70%	extreme
April Weather	27°C (81°F)	102 mm (4.0 inches)	71%	extreme
May Weather	26°C (80°F)	382 mm (15.0 inches)	71%	extreme
June Weather	26°C (79°F)	389 mm (15.3 inches)	79%	extreme
July Weather	26°C (79°F)	311 mm (12.2 inches)	79%	extreme
August Weather	26°C (79°F)	326 mm (12.8 inches)	75%	extreme
September Weather	26°C (79°F)	338 mm (13.3 inches)	73%	extreme
October Weather	26°C (78°F)	490 mm (19.3 inches)	73%	extreme
November Weather	26°C (78°F)	193 mm (7.6 inches)	74%	extreme
December Weather	26°C (79°F)	50 mm (2.0 inches)	72%	very high