October Weather in Sandwich, United States

Last updated: June 24, 2025

In October, the average temperature in Sandwich, United States is a mild 12°C (54°F). Expect some variability, with mínimums dipping to -5°C (23°F) and maximums soaring up to 31°C (88°F). This month brings about 128 mm (5.1 in) of precipitation over approximately 12 days, contributing to an average humidity of 82%. Embrace the season's charm, but be prepared for the occasional rain!

October Temperature in Sandwich

In October in Sandwich, the average temperature is 12°C (54°F). Maximum temperatures can reach up to 31°C (88°F), while minimums can drop as low as -5°C (23°F). This diverse climate makes Sandwich an ideal destination for travelers seeking both warmth and cooler escapes.

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

The chart illustrates October temperature patterns in Sandwich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sandwich, October typically has an average temperature of 12°C (54°F), with highs reaching up to 31°C (88°F) and lows dropping to around -5°C (23°F).

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

October Precipitation in Sandwich

In Sandwich in October, the precipitation amount is 128 mm (5.1 in) over the course of 12 days.

October Precipitation Trends in Sandwich

The chart displays monthly precipitation patterns in Sandwich, 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 Sandwich, October typically receives around 128 mm (5.1 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 Sandwich

In Sandwich in October humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.

October Average Humidity in Sandwich

This chart illustrates the average monthly humidity levels in Sandwich, 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 Sandwich 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 Sandwich

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

Maximum UV Index Levels in Sandwich for October

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

Data source: Sandwich 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 Sandwich Compares to Other Months

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

This table compares monthly weather conditions in Sandwich, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	63 mm (2.5 inches)	82%	moderate
February Weather	-3°C (27°F)	61 mm (2.4 inches)	83%	moderate
March Weather	4°C (40°F)	86 mm (3.4 inches)	84%	high
April Weather	9°C (49°F)	117 mm (4.6 inches)	85%	very high
May Weather	16°C (61°F)	157 mm (6.2 inches)	79%	very high
June Weather	22°C (72°F)	139 mm (5.5 inches)	82%	very high
July Weather	24°C (75°F)	112 mm (4.4 inches)	80%	very high
August Weather	22°C (73°F)	81 mm (3.2 inches)	81%	very high
September Weather	20°C (68°F)	102 mm (4.0 inches)	80%	very high
October Weather	12°C (54°F)	128 mm (5.1 inches)	82%	high
November Weather	4°C (39°F)	56 mm (2.2 inches)	88%	moderate
December Weather	0°C (33°F)	52 mm (2.0 inches)	84%	low