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August Weather in Greenfield, United States

Last updated: June 24, 2025

In August, the average temperature in Greenfield, United States is a pleasant 24°C (75°F). You can expect temperatures to range from a cool 11°C (52°F) to a warm 40°C (104°F). With 0 mm (0.0 in) of precipitation over 0 days, the climate is likely to be dry and sunny, complemented by an average humidity of 54%.

August Temperature in Greenfield

In August in Greenfield, the average temperature is 24°C (75°F), with maximums reaching up to 40°C (104°F) and minimums dipping as low as 11°C (52°F). This makes it a perfect time for travelers to enjoy warm weather while being prepared for occasional cool evenings.

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

The chart illustrates August temperature patterns in Greenfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greenfield, August typically has an average temperature of 24°C (75°F), with highs reaching up to 40°C (104°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec495052576169747471645649
Data source: Temperature data for Greenfield 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 Greenfield

In Greenfield in August, the precipitation amount is 0 mm (0.0 in) during 0 days.

August Precipitation Trends in Greenfield

The chart displays monthly precipitation patterns in Greenfield, 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 Greenfield, August typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec112757421151011102776
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Greenfield

In Greenfield in August humidity is 54%. With average temperature 24°C (75°F), this humidity feels like a refreshing breeze that enhances the comfort of traveling, allowing for enjoyable outdoor exploration without the discomfort often associated with higher humidity levels.

August Average Humidity in Greenfield

This chart illustrates the average monthly humidity levels in Greenfield, 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 Greenfield is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%82%78%71%64%59%54%55%62%78%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Greenfield

In Greenfield 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 Greenfield.

Maximum UV Index Levels in Greenfield for August

The chart shows the monthly maximum UV Index (UVI) for Greenfield 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 Greenfield typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589111212119753
Data source: Greenfield 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 Greenfield Compares to Other Months

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

This table compares monthly weather conditions in Greenfield, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)112 mm (4.4 inches)82%moderate
February Weather10°C (50°F)75 mm (2.9 inches)84%moderate
March Weather11°C (52°F)74 mm (2.9 inches)82%very high
April Weather14°C (57°F)21 mm (0.8 inches)78%very high
May Weather16°C (62°F)15 mm (0.6 inches)71%extreme
June Weather21°C (69°F)1 mm (0.0 inches)64%extreme
July Weather23°C (75°F)0 mm (0.0 inches)58%extreme
August Weather24°C (75°F)0 mm (0.0 inches)54%extreme
September Weather21°C (71°F)1 mm (0.0 inches)55%very high
October Weather18°C (64°F)10 mm (0.4 inches)62%high
November Weather13°C (56°F)27 mm (1.0 inches)78%moderate
December Weather10°C (50°F)76 mm (3.0 inches)80%moderate

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