October Weather in Sparta, United States

Last updated: June 24, 2025

The average temperature in Sparta, United States during October is a comfortable 10°C (50°F). However, be prepared for fluctuations, with minimums dropping to -6°C (22°F) and maximums soaring up to 29°C (85°F). Expect precipitation totaling 111 mm (4.4 in) over the course of 12 days, accompanied by an average humidity of 79%.

October Temperature in Sparta

In October in Sparta, the average temperature is 10°C (50°F), with maximums reaching up to 29°C (85°F) and minimums dipping to as low as -6°C (22°F). Travelers should be prepared for a wide range of weather conditions, making layers essential for an enjoyable visit.

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

The chart illustrates October temperature patterns in Sparta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sparta, October typically has an average temperature of 10°C (50°F), with highs reaching up to 29°C (85°F) and lows dropping to around -6°C (22°F).

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

October Precipitation in Sparta

In Sparta, in October, the precipitation amount is 111 mm (4.4 in) over a span of 12 days.

October Precipitation Trends in Sparta

The chart displays monthly precipitation patterns in Sparta, 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 Sparta, October typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Sparta

In Sparta in October humidity is 79%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less inviting and requiring layered clothing to stay comfortable while traveling.

October Average Humidity in Sparta

This chart illustrates the average monthly humidity levels in Sparta, 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 Sparta is approximately 79%, 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 Sparta

In Sparta 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 Sparta.

Maximum UV Index Levels in Sparta for October

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

Data source: Sparta 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 Sparta Compares to Other Months

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

This table compares monthly weather conditions in Sparta, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	36 mm (1.4 inches)	84%	low
February Weather	-6°C (21°F)	52 mm (2.0 inches)	85%	moderate
March Weather	2°C (35°F)	57 mm (2.2 inches)	84%	moderate
April Weather	7°C (45°F)	86 mm (3.4 inches)	83%	very high
May Weather	15°C (59°F)	135 mm (5.3 inches)	75%	very high
June Weather	21°C (70°F)	118 mm (4.6 inches)	79%	very high
July Weather	23°C (74°F)	103 mm (4.1 inches)	75%	very high
August Weather	21°C (70°F)	113 mm (4.5 inches)	69%	very high
September Weather	18°C (64°F)	103 mm (4.1 inches)	74%	high
October Weather	10°C (50°F)	111 mm (4.4 inches)	79%	moderate
November Weather	2°C (35°F)	50 mm (2.0 inches)	88%	moderate
December Weather	-3°C (27°F)	45 mm (1.8 inches)	82%	low