October Weather in Henderson, United States

Last updated: June 24, 2025

In October, the average temperature in Henderson, United States hovers around 9°C (49°F). However, temperatures can swing dramatically, with a minimum of -11°C (13°F) and a maximum reaching 30°C (85°F). Expect around 92 mm (3.6 in) of precipitation over about 10 days, while the average humidity sits at a notable 84%.

October Temperature in Henderson

In October in Henderson, the average temperature is 9°C (49°F). Maximum temperatures can reach 30°C (85°F), while minimums can drop as low as -11°C (13°F). Be sure to pack layers to accommodate the wide range of temperatures you'll experience while traveling.

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

The chart illustrates October temperature patterns in Henderson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Henderson, October typically has an average temperature of 9°C (49°F), with highs reaching up to 30°C (85°F) and lows dropping to around -11°C (13°F).

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

October Precipitation in Henderson

In Henderson in October, the total precipitation amount is 92 mm (3.6 in), which falls over the course of 10 days.

October Precipitation Trends in Henderson

The chart displays monthly precipitation patterns in Henderson, 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 Henderson, October typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 10 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 Henderson

In Henderson in October, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.

October Average Humidity in Henderson

This chart illustrates the average monthly humidity levels in Henderson, 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 Henderson is approximately 84%, 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 Henderson

In Henderson in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Henderson.

Maximum UV Index Levels in Henderson for October

The chart shows the monthly maximum UV Index (UVI) for Henderson 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 Henderson typically reaches 5, which falls under the moderate exposure category.

Data source: Henderson 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 Henderson Compares to Other Months

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

This table compares monthly weather conditions in Henderson, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (17°F)	30 mm (1.2 inches)	87%	moderate
February Weather	-9°C (16°F)	31 mm (1.2 inches)	90%	moderate
March Weather	1°C (33°F)	64 mm (2.5 inches)	85%	moderate
April Weather	6°C (44°F)	84 mm (3.3 inches)	84%	very high
May Weather	15°C (60°F)	131 mm (5.2 inches)	78%	very high
June Weather	22°C (72°F)	98 mm (3.9 inches)	80%	very high
July Weather	23°C (74°F)	119 mm (4.7 inches)	81%	very high
August Weather	21°C (71°F)	134 mm (5.3 inches)	81%	very high
September Weather	18°C (65°F)	124 mm (4.9 inches)	81%	very high
October Weather	9°C (49°F)	92 mm (3.6 inches)	84%	moderate
November Weather	1°C (34°F)	32 mm (1.3 inches)	88%	moderate
December Weather	-5°C (24°F)	43 mm (1.7 inches)	84%	low