October Weather in Alexandria, United States

Last updated: June 24, 2025

In October, the average temperature in Alexandria, United States hovers around 21°C (70°F). However, you can expect a range with minimums dropping to 1°C (34°F) and soaring highs of up to 38°C (100°F). During this time, precipitation averages 123 mm (4.9 in) spread over 9 days, and the average humidity sits at a comfortable 73%.

October Temperature in Alexandria

In October in Alexandria, the average temperature is 21°C (70°F), with maximums reaching up to 38°C (100°F) and minimums dropping to as low as 1°C (34°F). This varied climate makes Alexandria an ideal destination for travelers seeking both warm days and cooler evenings, perfect for outdoor explorations or cozy nights.

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 21°C (70°F), with highs reaching up to 38°C (100°F) and lows dropping to around 1°C (34°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 123 mm (4.9 in) over a period of 9 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 123 mm (4.9 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 Alexandria

In Alexandria in October, humidity is 73%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace that can make outdoor activities feel sweltering, so it's essential to stay hydrated and take breaks in the shade while exploring.

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 73%, 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 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 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 8, which falls under the very high 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	10°C (51°F)	112 mm (4.4 inches)	81%	moderate
February Weather	13°C (55°F)	129 mm (5.1 inches)	81%	high
March Weather	17°C (63°F)	100 mm (3.9 inches)	79%	very high
April Weather	19°C (67°F)	164 mm (6.4 inches)	80%	extreme
May Weather	24°C (75°F)	185 mm (7.3 inches)	81%	extreme
June Weather	27°C (80°F)	125 mm (4.9 inches)	76%	extreme
July Weather	28°C (82°F)	146 mm (5.8 inches)	73%	extreme
August Weather	28°C (83°F)	134 mm (5.3 inches)	71%	extreme
September Weather	26°C (79°F)	130 mm (5.1 inches)	72%	very high
October Weather	21°C (70°F)	123 mm (4.9 inches)	73%	very high
November Weather	14°C (58°F)	71 mm (2.8 inches)	83%	high
December Weather	12°C (54°F)	126 mm (5.0 inches)	88%	moderate