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August Weather in Farmington, United States

Last updated: June 24, 2025

In Farmington, United States, the average temperature in August is a delightful 25°C (77°F). However, temperatures can swing from a cool 11°C (52°F) to a scorching 38°C (100°F). Expect light showers with an average precipitation of 13 mm (0.5 in) spread over just 2 days, and enjoy the pleasant climate with an average humidity of 37%.

August Temperature in Farmington

In August in Farmington, the average temperature is 25°C (77°F). Maximums can reach 38°C (100°F), and minimums can be as low as 11°C (52°F). This comfortable climate makes Farmington an ideal destination for travelers seeking both warm days and cooler nights.

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

The chart illustrates August temperature patterns in Farmington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Farmington, August typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (100°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec293241495871797766504130
Data source: Temperature data for Farmington 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 Farmington

In Farmington in August, the precipitation amount is 13 mm (0.5 in) over a span of 2 days.

August Precipitation Trends in Farmington

The chart displays monthly precipitation patterns in Farmington, 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 Farmington, August typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec54605262491671330413748
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Farmington

In Farmington in August humidity is 37%. With an average temperature of 25°C (77°F), this humidity feels like a pleasant breeze on your skin, making it perfect for exploring the sights without the discomfort of excessive heat or stickiness.

August Average Humidity in Farmington

This chart illustrates the average monthly humidity levels in Farmington, 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 Farmington is approximately 37%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%84%75%62%56%44%37%46%67%84%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Farmington

In Farmington in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Farmington.

Maximum UV Index Levels in Farmington for August

The chart shows the monthly maximum UV Index (UVI) for Farmington 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 Farmington typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Farmington 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 Farmington Compares to Other Months

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

This table compares monthly weather conditions in Farmington, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)54 mm (2.1 inches)91%moderate
February Weather0°C (33°F)60 mm (2.4 inches)92%moderate
March Weather5°C (42°F)52 mm (2.1 inches)84%high
April Weather10°C (49°F)62 mm (2.4 inches)74%very high
May Weather15°C (59°F)48 mm (1.9 inches)62%very high
June Weather22°C (71°F)16 mm (0.6 inches)56%extreme
July Weather26°C (80°F)7 mm (0.3 inches)44%extreme
August Weather25°C (77°F)13 mm (0.5 inches)37%very high
September Weather19°C (67°F)30 mm (1.2 inches)46%very high
October Weather10°C (50°F)41 mm (1.6 inches)67%high
November Weather5°C (41°F)37 mm (1.5 inches)84%moderate
December Weather-1°C (30°F)48 mm (1.9 inches)88%moderate

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