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August Weather in Merinos, Uruguay

Last updated: August 28, 2025

In Merinos, Uruguay, the average temperature in August hovers around 13°C (56°F), with a minimum that can dip to -1°C (30°F) and a maximum soaring up to 29°C (84°F). Expect about 104 mm (4.1 in) of precipitation spread over 6 days, contributing to an average humidity of 67%. Prepare for a mix of pleasant and chilly moments throughout the month!

August Temperature in Merinos

In August in Merinos, the average temperature is 13°C (56°F), with maximums reaching 29°C (84°F) and minimums dropping as low as -1°C (30°F). Whether you're looking to enjoy the warm afternoons or bundle up for the chilly evenings, it's essential to pack accordingly for your trip.

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

The chart illustrates August temperature patterns in Merinos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merinos, August typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (84°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec767470665854535559647073
Data source: Temperature data for Merinos 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 Merinos

In Merinos in August, the precipitation amount is 104 mm (4.1 in) over the course of 6 days.

August Precipitation Trends in Merinos

The chart displays monthly precipitation patterns in Merinos, 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 Merinos, August typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec1281077894106125751041261268188
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Merinos

In Merinos in August humidity is 67%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities a bit uncomfortable, but still manageable for travelers who embrace the cool, crisp air.

August Average Humidity in Merinos

This chart illustrates the average monthly humidity levels in Merinos, 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 Merinos is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%64%70%80%85%82%72%67%71%69%65%66%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Merinos

In Merinos in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Merinos, you can refer to this Hourly UV Index in Merinos.

Maximum UV Index Levels in Merinos for August

The chart shows the monthly maximum UV Index (UVI) for Merinos 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 Merinos typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151312854468111314
Data source: Merinos 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 Merinos Compares to Other Months

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

This table compares monthly weather conditions in Merinos, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)128 mm (5.0 inches)58%extreme
February Weather23°C (74°F)107 mm (4.2 inches)64%extreme
March Weather21°C (71°F)78 mm (3.1 inches)70%extreme
April Weather19°C (66°F)94 mm (3.7 inches)80%very high
May Weather14°C (58°F)106 mm (4.2 inches)84%moderate
June Weather12°C (55°F)125 mm (4.9 inches)82%moderate
July Weather12°C (53°F)75 mm (3.0 inches)72%moderate
August Weather13°C (56°F)104 mm (4.1 inches)67%high
September Weather15°C (60°F)126 mm (5.0 inches)71%very high
October Weather18°C (64°F)126 mm (5.0 inches)69%extreme
November Weather21°C (70°F)81 mm (3.2 inches)65%extreme
December Weather23°C (74°F)88 mm (3.5 inches)66%extreme

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