October Weather in Hayden, United States

Last updated: June 24, 2025

In October, the average temperature in Hayden, United States hovers around 21°C (71°F), providing a comfortable backdrop for any activities. However, temperatures can vary significantly, with a minimum of 2°C (36°F) and soaring highs of 37°C (98°F). Expect light precipitation during this time, averaging 13 mm (0.5 in) over 2 days, and enjoy a relatively humid atmosphere with average humidity at 67%.

October Temperature in Hayden

In October in Hayden, the average temperature is 21°C (71°F). Maximum temperatures can reach up to 37°C (98°F), while minimums can dip as low as 2°C (36°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates October temperature patterns in Hayden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hayden, October typically has an average temperature of 21°C (71°F), with highs reaching up to 37°C (98°F) and lows dropping to around 2°C (36°F).

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

October Precipitation in Hayden

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

October Precipitation Trends in Hayden

The chart displays monthly precipitation patterns in Hayden, 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 Hayden, October typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 2 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Hayden

In Hayden in October humidity is 67%. With an average temperature of 21°C (71°F), this humidity feels like a warm blanket wrapping around you, making traveling both refreshing and a bit stifling at times, as the air clings to your skin and encourages slow, leisurely exploration.

October Average Humidity in Hayden

This chart illustrates the average monthly humidity levels in Hayden, 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 Hayden is approximately 67%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hayden

In Hayden in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Hayden.

Maximum UV Index Levels in Hayden for October

The chart shows the monthly maximum UV Index (UVI) for Hayden 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 Hayden typically reaches 8, which falls under the very high exposure category.

Data source: Hayden 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 Hayden Compares to Other Months

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

This table compares monthly weather conditions in Hayden, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	41 mm (1.6 inches)	76%	moderate
February Weather	11°C (52°F)	46 mm (1.8 inches)	79%	high
March Weather	15°C (60°F)	25 mm (1.0 inches)	67%	very high
April Weather	21°C (69°F)	3 mm (0.1 inches)	55%	extreme
May Weather	25°C (76°F)	6 mm (0.2 inches)	40%	extreme
June Weather	30°C (87°F)	3 mm (0.1 inches)	33%	extreme
July Weather	31°C (88°F)	56 mm (2.2 inches)	34%	extreme
August Weather	30°C (87°F)	29 mm (1.1 inches)	48%	extreme
September Weather	28°C (82°F)	22 mm (0.9 inches)	64%	very high
October Weather	21°C (71°F)	13 mm (0.5 inches)	67%	very high
November Weather	16°C (61°F)	20 mm (0.8 inches)	77%	high
December Weather	10°C (51°F)	32 mm (1.2 inches)	82%	moderate