October Weather in West Decatur, United States

Last updated: June 24, 2025

In West Decatur, United States, the average temperature in October hovers around 12°C (54°F). This month presents a temperature range with a minimum of -3°C (26°F) and a maximum peaking at 28°C (82°F). Expect a total precipitation of 117 mm (4.6 in) spread across 13 days, contributing to a notably high average humidity of 81%. Stay prepared for a mix of weather!

October Temperature in West Decatur

In October in West Decatur, the average temperature is 12°C (54°F). The maximum can reach 28°C (82°F), while the minimum can be as low as -3°C (26°F). It’s advisable to pack layers to accommodate the varying temperatures during your travels.

October Weather in West Decatur: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in West Decatur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In West Decatur, October typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -3°C (26°F).

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

October Precipitation in West Decatur

In West Decatur in October, the total precipitation amount is 117 mm (4.6 in) spread over 13 days.

October Precipitation Trends in West Decatur

The chart displays monthly precipitation patterns in West Decatur, 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 West Decatur, October typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 13 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 West Decatur

In West Decatur in October humidity is 81%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel sluggish and uncomfortable as you battle the stickiness while trying to enjoy your surroundings.

October Average Humidity in West Decatur

This chart illustrates the average monthly humidity levels in West Decatur, 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 West Decatur is approximately 81%, 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 West Decatur

In West Decatur in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in West Decatur, you can refer to this Hourly UV Index in West Decatur.

Maximum UV Index Levels in West Decatur for October

The chart shows the monthly maximum UV Index (UVI) for West Decatur 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 West Decatur typically reaches 6, which falls under the high exposure category.

Data source: West Decatur 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 West Decatur Compares to Other Months

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

This table compares monthly weather conditions in West Decatur, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	79 mm (3.1 inches)	89%	moderate
February Weather	-1°C (31°F)	109 mm (4.3 inches)	90%	moderate
March Weather	3°C (38°F)	92 mm (3.6 inches)	89%	high
April Weather	9°C (48°F)	119 mm (4.7 inches)	88%	very high
May Weather	15°C (59°F)	145 mm (5.7 inches)	80%	very high
June Weather	19°C (67°F)	115 mm (4.5 inches)	79%	very high
July Weather	22°C (72°F)	121 mm (4.8 inches)	74%	very high
August Weather	21°C (71°F)	107 mm (4.2 inches)	64%	very high
September Weather	18°C (64°F)	122 mm (4.8 inches)	67%	very high
October Weather	12°C (54°F)	117 mm (4.6 inches)	81%	high
November Weather	4°C (39°F)	87 mm (3.4 inches)	89%	moderate
December Weather	0°C (33°F)	95 mm (3.8 inches)	88%	low