October Weather in Storrs, United States

Last updated: June 24, 2025

In Storrs, United States, the average temperature in October hovers around 13°C (56°F). During this time, temperatures can dip as low as -3°C (26°F) and rise to a balmy 29°C (85°F). Expect about 133 mm (5.2 in) of precipitation spread over 11 days, with an average humidity of 75%, creating a refreshing atmosphere perfect for exploration.

October Temperature in Storrs

In October in Storrs, the average temperature is 13°C (56°F). The maximum can reach 29°C (85°F) and the minimum can be as low as -3°C (26°F). It's advisable to pack layers and be prepared for a range of weather conditions while traveling.

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

The chart illustrates October temperature patterns in Storrs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Storrs, October typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -3°C (26°F).

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

October Precipitation in Storrs

In Storrs in October, the precipitation amount is 133 mm (5.2 in) spread over a period of 11 days.

October Precipitation Trends in Storrs

The chart displays monthly precipitation patterns in Storrs, 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 Storrs, October typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 11 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 Storrs

In Storrs in October humidity is 75%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill enveloping you, making travel a bit uncomfortable, as the moisture in the air clings to your skin and can dampen your spirits as well as your clothes.

October Average Humidity in Storrs

This chart illustrates the average monthly humidity levels in Storrs, 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 Storrs is approximately 75%, 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 Storrs

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

Maximum UV Index Levels in Storrs for October

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

Data source: Storrs 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 Storrs Compares to Other Months

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

This table compares monthly weather conditions in Storrs, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	68 mm (2.7 inches)	84%	moderate
February Weather	0°C (33°F)	87 mm (3.4 inches)	84%	moderate
March Weather	3°C (39°F)	92 mm (3.6 inches)	82%	high
April Weather	9°C (49°F)	127 mm (5.0 inches)	79%	very high
May Weather	15°C (59°F)	113 mm (4.5 inches)	75%	very high
June Weather	20°C (69°F)	92 mm (3.6 inches)	78%	very high
July Weather	23°C (74°F)	151 mm (6.0 inches)	76%	very high
August Weather	23°C (73°F)	102 mm (4.0 inches)	76%	very high
September Weather	19°C (66°F)	97 mm (3.8 inches)	75%	very high
October Weather	13°C (56°F)	133 mm (5.2 inches)	75%	high
November Weather	6°C (43°F)	94 mm (3.7 inches)	80%	moderate
December Weather	1°C (34°F)	127 mm (5.0 inches)	80%	low