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August Weather in Matina, Costa Rica

Last updated: August 23, 2025

In Matina, Costa Rica, the average temperature in August hovers around 25°C (78°F), with a minimum of 21°C (70°F) and a maximum reaching up to 32°C (90°F). Expect significant precipitation of 352 mm (13.9 in) over the course of 30 days, accompanied by a high average humidity level of 82%. Be prepared for a warm and wet climate!

August Temperature in Matina

In August in Matina, the average temperature is 25°C (78°F). Maximum temperatures can reach 32°C (90°F), while the minimum can drop to as low as 21°C (70°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

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

The chart illustrates August temperature patterns in Matina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matina, August typically has an average temperature of 25°C (78°F), with highs reaching up to 32°C (90°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec737474767878777778777675
Data source: Temperature data for Matina 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 Matina

In Matina in August, the total precipitation amount is 352 mm (13.9 in) over the course of 30 days.

August Precipitation Trends in Matina

The chart displays monthly precipitation patterns in Matina, 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 Matina, August typically receives around 352 mm (13.9 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec252138141172430370496352240354416342
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Matina

In Matina in August, humidity is 82%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit more challenging and encouraging you to seek shade or a cool spot during your travels.

August Average Humidity in Matina

This chart illustrates the average monthly humidity levels in Matina, 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 Matina is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%68%66%67%69%84%85%82%81%80%80%73%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Matina

In Matina 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 Matina.

Maximum UV Index Levels in Matina for August

The chart shows the monthly maximum UV Index (UVI) for Matina 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 Matina typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151413131313141110
Data source: Matina 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 Matina Compares to Other Months

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

This table compares monthly weather conditions in Matina, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)252 mm (9.9 inches)68%extreme
February Weather23°C (74°F)138 mm (5.4 inches)68%extreme
March Weather23°C (75°F)141 mm (5.5 inches)66%extreme
April Weather25°C (77°F)172 mm (6.8 inches)67%extreme
May Weather25°C (78°F)430 mm (16.9 inches)69%extreme
June Weather25°C (78°F)370 mm (14.6 inches)84%extreme
July Weather25°C (77°F)496 mm (19.5 inches)85%extreme
August Weather25°C (78°F)352 mm (13.9 inches)82%extreme
September Weather25°C (78°F)240 mm (9.4 inches)81%extreme
October Weather25°C (77°F)354 mm (13.9 inches)80%extreme
November Weather25°C (76°F)416 mm (16.4 inches)80%extreme
December Weather24°C (75°F)342 mm (13.5 inches)72%very high

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