October Weather in Alexandria, United States

Last updated: June 24, 2025

In October, the average temperature in Alexandria, United States hovers around 7°C (45°F). While it can dip to a chilly -13°C (9°F), the mercury can soar to a balmy 26°C (79°F). Expect about 89 mm (3.5 in) of precipitation over 10 days, with a notable average humidity of 82%.

October Temperature in Alexandria

In October in Alexandria, the average temperature is 7°C (45°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop to as low as -13°C (9°F). Be prepared for a wide range of temperatures, making it ideal to pack layers for your travels.

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

The chart illustrates October temperature patterns in Alexandria, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alexandria, October typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -13°C (9°F).

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

October Precipitation in Alexandria

In Alexandria in October, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

October Precipitation Trends in Alexandria

The chart displays monthly precipitation patterns in Alexandria, 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 Alexandria, October typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 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 Alexandria

In Alexandria in October humidity is 82%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities feel much colder and less inviting, which can make exploring less enjoyable unless you're dressed warmly.

October Average Humidity in Alexandria

This chart illustrates the average monthly humidity levels in Alexandria, 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 Alexandria is approximately 82%, 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 Alexandria

In Alexandria 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 Alexandria.

Maximum UV Index Levels in Alexandria for October

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

Data source: Alexandria 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 Alexandria Compares to Other Months

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

This table compares monthly weather conditions in Alexandria, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (12°F)	19 mm (0.8 inches)	85%	low
February Weather	-11°C (12°F)	21 mm (0.8 inches)	89%	moderate
March Weather	-2°C (29°F)	36 mm (1.4 inches)	81%	moderate
April Weather	4°C (40°F)	66 mm (2.6 inches)	82%	high
May Weather	13°C (56°F)	81 mm (3.2 inches)	76%	very high
June Weather	21°C (69°F)	79 mm (3.1 inches)	81%	very high
July Weather	22°C (73°F)	109 mm (4.3 inches)	82%	very high
August Weather	20°C (69°F)	118 mm (4.6 inches)	83%	very high
September Weather	16°C (61°F)	93 mm (3.7 inches)	82%	high
October Weather	7°C (45°F)	89 mm (3.5 inches)	82%	moderate
November Weather	-1°C (30°F)	26 mm (1.0 inches)	87%	moderate
December Weather	-7°C (20°F)	43 mm (1.7 inches)	84%	low