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August Weather in Merkel, United States

Last updated: June 24, 2025

In August, the average temperature in Merkel, United States hovers around 29°C (85°F), offering warm and inviting weather. However, temperatures can swing from a refreshing 15°C (59°F) to a sweltering 42°C (108°F). With an average humidity of 71%, you might want to stay hydrated! Additionally, expect about 43 mm (1.7 in) of precipitation spread over 6 days, so plan accordingly for those occasional showers.

August Temperature in Merkel

In August in Merkel, the average temperature is 29°C (85°F). Maximums can reach 42°C (108°F), while minimums can drop to as low as 15°C (59°F). This makes it a favorable destination for travelers seeking warm weather, but it's wise to be prepared for both hot and cooler conditions.

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

The chart illustrates August temperature patterns in Merkel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merkel, August typically has an average temperature of 29°C (85°F), with highs reaching up to 42°C (108°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec454859657582858477665550
Data source: Temperature data for Merkel 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 Merkel

In Merkel in August, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.

August Precipitation Trends in Merkel

The chart displays monthly precipitation patterns in Merkel, 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 Merkel, August typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec262256607148214367682423
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Merkel

In Merkel in August humidity is 71%. With an average temperature of 29°C (85°F), this humidity feels like walking through a warm, damp blanket, making travel uncomfortable and sticky, and often leading to a desire for frequent breaks in shaded or air-conditioned spots.

August Average Humidity in Merkel

This chart illustrates the average monthly humidity levels in Merkel, 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 Merkel is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%74%66%70%75%79%78%71%69%70%82%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Merkel

In Merkel in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Merkel.

Maximum UV Index Levels in Merkel for August

The chart shows the monthly maximum UV Index (UVI) for Merkel 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 Merkel typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec479101112121110864
Data source: Merkel 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 Merkel Compares to Other Months

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

This table compares monthly weather conditions in Merkel, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)26 mm (1.0 inches)75%moderate
February Weather9°C (48°F)22 mm (0.9 inches)74%high
March Weather15°C (60°F)56 mm (2.2 inches)66%very high
April Weather18°C (65°F)60 mm (2.4 inches)70%very high
May Weather24°C (75°F)71 mm (2.8 inches)75%extreme
June Weather28°C (82°F)48 mm (1.9 inches)79%extreme
July Weather30°C (86°F)21 mm (0.8 inches)78%extreme
August Weather29°C (85°F)43 mm (1.7 inches)71%extreme
September Weather25°C (78°F)67 mm (2.6 inches)69%very high
October Weather19°C (67°F)68 mm (2.7 inches)70%very high
November Weather13°C (55°F)24 mm (1.0 inches)82%high
December Weather10°C (50°F)23 mm (0.9 inches)82%moderate

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