October Weather in Georgetown, United States

Last updated: June 24, 2025

In Georgetown, United States, the average temperature during October is a pleasant 15°C (60°F). However, temperatures can fluctuate significantly, with a minimum of 0°C (32°F) and a maximum peaking at 34°C (94°F). Expect some moisture in the air, as precipitation levels reach 110 mm (4.3 in) over approximately 12 days, contributing to an average humidity of 78%.

October Temperature in Georgetown

In October in Georgetown, the average temperature is 15°C (60°F). Maximums can reach 34°C (94°F), and minimums can drop as low as 0°C (32°F). This wide range of temperatures makes Georgetown an ideal destination for travelers seeking a mix of warm days and cooler nights.

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

The chart illustrates October temperature patterns in Georgetown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Georgetown, October typically has an average temperature of 15°C (60°F), with highs reaching up to 34°C (94°F) and lows dropping to around 0°C (32°F).

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

October Precipitation in Georgetown

In Georgetown in October, the precipitation amount is 110 mm (4.3 in) over a span of 12 days.

October Precipitation Trends in Georgetown

The chart displays monthly precipitation patterns in Georgetown, 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 Georgetown, October typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 12 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 Georgetown

In Georgetown in October, humidity is 78%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp embrace that can make outdoor activities a bit uncomfortable, highlighting the importance of staying hydrated and taking breaks in the shade while exploring.

October Average Humidity in Georgetown

This chart illustrates the average monthly humidity levels in Georgetown, 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 Georgetown is approximately 78%, 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 Georgetown

In Georgetown 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 Georgetown, you can refer to this Hourly UV Index in Georgetown.

Maximum UV Index Levels in Georgetown for October

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

Data source: Georgetown 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 Georgetown Compares to Other Months

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

This table compares monthly weather conditions in Georgetown, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	94 mm (3.7 inches)	88%	moderate
February Weather	4°C (40°F)	135 mm (5.3 inches)	88%	moderate
March Weather	8°C (47°F)	132 mm (5.2 inches)	87%	high
April Weather	13°C (55°F)	141 mm (5.6 inches)	85%	very high
May Weather	19°C (67°F)	127 mm (5.0 inches)	81%	very high
June Weather	23°C (74°F)	180 mm (7.1 inches)	82%	very high
July Weather	25°C (78°F)	99 mm (3.9 inches)	81%	very high
August Weather	24°C (76°F)	96 mm (3.8 inches)	73%	very high
September Weather	21°C (71°F)	129 mm (5.1 inches)	73%	very high
October Weather	15°C (60°F)	110 mm (4.3 inches)	78%	high
November Weather	7°C (45°F)	88 mm (3.5 inches)	89%	moderate
December Weather	5°C (41°F)	128 mm (5.1 inches)	87%	moderate