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October Weather in Farmington, United States

Last updated: June 24, 2025

In October, the average temperature in Farmington, United States is a pleasant 18°C (65°F). However, temperatures can fluctuate significantly, with a minimum of 2°C (35°F) and a maximum reaching a sweltering 37°C (99°F). Visitors should also be prepared for some rain, as the area receives an average precipitation of 120 mm (4.7 in) over approximately 9 days. With an average humidity of 73%, it's a month that combines warmth with a hint of tropical atmosphere.

October Temperature in Farmington

In October in Farmington, the average temperature is 18°C (65°F). Maximums can reach 37°C (99°F) and minimums can be as low as 2°C (35°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cool conditions.

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

The chart illustrates October 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, October typically has an average temperature of 18°C (65°F), with highs reaching up to 37°C (99°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec434755617178818075645047
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.

October Precipitation in Farmington

In Farmington in October, the precipitation amount is 120 mm (4.7 in) over the course of 9 days.

October Precipitation Trends in Farmington

The chart displays monthly precipitation patterns in Farmington, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Farmington, October typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec11617915716810912012910111412077143
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Farmington

In Farmington in October, humidity is 73%. With an average temperature of 18°C (65°F), this humidity feels like a warm, slightly muggy embrace that can make exploring the outdoors a bit sticky, yet still pleasant for leisurely strolls and sightseeing.

October Average Humidity in Farmington

This chart illustrates the average monthly humidity levels in Farmington, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Farmington is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Farmington

In Farmington in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Farmington.

Maximum UV Index Levels in Farmington for October

The chart shows the monthly maximum UV Index (UVI) for Farmington in October, 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 October, the maximum UV index in Farmington typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
Data source: Farmington October 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 October 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 October’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 October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)116 mm (4.6 inches)86%moderate
February Weather8°C (47°F)179 mm (7.0 inches)85%high
March Weather13°C (56°F)157 mm (6.2 inches)84%very high
April Weather16°C (61°F)168 mm (6.6 inches)81%very high
May Weather22°C (71°F)109 mm (4.3 inches)83%extreme
June Weather25°C (78°F)120 mm (4.7 inches)83%extreme
July Weather27°C (81°F)129 mm (5.1 inches)80%extreme
August Weather26°C (80°F)101 mm (4.0 inches)73%very high
September Weather24°C (76°F)114 mm (4.5 inches)70%very high
October Weather18°C (65°F)120 mm (4.7 inches)73%high
November Weather10°C (51°F)77 mm (3.0 inches)85%moderate
December Weather8°C (47°F)143 mm (5.6 inches)88%moderate

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