October Weather in Arkadelphia, United States

Last updated: June 24, 2025

In October, the average temperature in Arkadelphia, United States is a comfortable 19°C (66°F). However, temperatures can be quite variable, with minimums dipping to -2°C (29°F) and maximums soaring up to 36°C (97°F). Expect about 100 mm (3.9 in) of precipitation spread across 9 days, complemented by an average humidity level of 70%.

October Temperature in Arkadelphia

In October in Arkadelphia, the average temperature is 19°C (66°F), with maximums reaching 36°C (97°F) and minimums dropping as low as -2°C (29°F). It's advisable to pack for a wide range of weather conditions if you're planning to travel during this time.

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

The chart illustrates October temperature patterns in Arkadelphia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arkadelphia, October typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (97°F) and lows dropping to around -2°C (29°F).

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

October Precipitation in Arkadelphia

In Arkadelphia in October, the precipitation amount is 100 mm (3.9 in) spread over 9 days.

October Precipitation Trends in Arkadelphia

The chart displays monthly precipitation patterns in Arkadelphia, 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 Arkadelphia, October typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Arkadelphia

In Arkadelphia in October humidity is 70%. With an average temperature of 19°C (66°F), this humidity feels like a warm blanket enveloping you, making travel a bit sticky and prompting frequent breaks for water as you explore the sights.

October Average Humidity in Arkadelphia

This chart illustrates the average monthly humidity levels in Arkadelphia, 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 Arkadelphia is approximately 70%, 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 Arkadelphia

In Arkadelphia 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 Arkadelphia.

Maximum UV Index Levels in Arkadelphia for October

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

Data source: Arkadelphia 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 Arkadelphia Compares to Other Months

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

This table compares monthly weather conditions in Arkadelphia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	103 mm (4.1 inches)	82%	moderate
February Weather	9°C (48°F)	158 mm (6.2 inches)	80%	high
March Weather	14°C (58°F)	161 mm (6.4 inches)	78%	very high
April Weather	17°C (63°F)	184 mm (7.3 inches)	79%	very high
May Weather	22°C (73°F)	154 mm (6.1 inches)	81%	extreme
June Weather	27°C (80°F)	117 mm (4.6 inches)	77%	extreme
July Weather	28°C (83°F)	96 mm (3.8 inches)	72%	extreme
August Weather	27°C (82°F)	107 mm (4.2 inches)	65%	extreme
September Weather	25°C (78°F)	92 mm (3.6 inches)	63%	very high
October Weather	19°C (66°F)	100 mm (3.9 inches)	70%	very high
November Weather	12°C (53°F)	80 mm (3.1 inches)	82%	high
December Weather	10°C (49°F)	158 mm (6.2 inches)	88%	moderate