August Weather in Farmington, United States

Last updated: June 24, 2025

In Farmington, United States, the average temperature in August hovers around 22°C (71°F), creating a pleasant atmosphere for both locals and visitors alike. With a minimum of 11°C (51°F) and a maximum reaching 32°C (90°F), the weather is quite variable. Be prepared for some wet days, as precipitation amounts to 134 mm (5.3 in) over approximately 11 days. Don't forget that the average humidity is relatively high at 81%, adding to the overall warmth of the season.

August Temperature in Farmington

In August in Farmington, the average temperature is 22°C (71°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 11°C (51°F). This makes it a great time to visit, as you can enjoy pleasant daytime weather while being prepared for cooler evenings.

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 22°C (71°F), with highs reaching up to 32°C (90°F) and lows dropping to around 11°C (51°F).

Data source: Temperature data for Farmington generated using information from the Copernicus Climate Change Service.

August Precipitation in Farmington

In Farmington in August, the precipitation amount is 134 mm (5.3 in) spread over 11 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 134 mm (5.3 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Farmington

In Farmington in August humidity is 81%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities somewhat challenging but offering a tropical ambiance perfect for exploring shaded areas and enjoying refreshing drinks.

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 81%, offering insight into how humid the weather typically is during this month.

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 is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For 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 9, which falls under the very high exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	30 mm (1.2 inches)	87%	low
February Weather	-8°C (17°F)	36 mm (1.4 inches)	90%	moderate
March Weather	1°C (34°F)	60 mm (2.4 inches)	85%	moderate
April Weather	6°C (44°F)	84 mm (3.3 inches)	84%	high
May Weather	15°C (59°F)	137 mm (5.4 inches)	78%	very high
June Weather	22°C (72°F)	97 mm (3.8 inches)	80%	very high
July Weather	24°C (75°F)	106 mm (4.2 inches)	81%	very high
August Weather	22°C (71°F)	134 mm (5.3 inches)	81%	very high
September Weather	18°C (65°F)	120 mm (4.7 inches)	81%	high
October Weather	9°C (49°F)	92 mm (3.6 inches)	84%	moderate
November Weather	1°C (34°F)	36 mm (1.4 inches)	88%	moderate
December Weather	-5°C (24°F)	49 mm (1.9 inches)	84%	low