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October Weather in Spartanburg, United States

Last updated: June 24, 2025

In Spartanburg, United States, the average temperature in October hovers around 18°C (65°F). This month can bring a range of weather, with temperatures dipping as low as -1°C (31°F) and soaring up to 36°C (98°F). Expect about 114 mm (4.5 in) of precipitation spread over 9 days, contributing to an average humidity of 79%. Stay prepared for a mix of comfortable and variable weather!

October Temperature in Spartanburg

In October in Spartanburg, the average temperature is 18°C (65°F), with a maximum that can reach 36°C (98°F) and a minimum that can drop to -1°C (31°F). Travelers should be prepared for a wide range of temperatures, ensuring to pack layers for both warm and cool conditions.

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

The chart illustrates October temperature patterns in Spartanburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spartanburg, October typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (98°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec434954617076817974645146
Data source: Temperature data for Spartanburg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Spartanburg

In Spartanburg in October, the precipitation amount is 114 mm (4.5 in) over the course of 9 days.

October Precipitation Trends in Spartanburg

The chart displays monthly precipitation patterns in Spartanburg, 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 Spartanburg, October typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec9112797121126778710613811493120
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Spartanburg

In Spartanburg in October, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

October Average Humidity in Spartanburg

This chart illustrates the average monthly humidity levels in Spartanburg, 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 Spartanburg is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%82%83%82%80%74%75%79%87%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Spartanburg

In Spartanburg 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 Spartanburg.

Maximum UV Index Levels in Spartanburg for October

The chart shows the monthly maximum UV Index (UVI) for Spartanburg 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 Spartanburg typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109864
Data source: Spartanburg 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 Spartanburg Compares to Other Months

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

This table compares monthly weather conditions in Spartanburg, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)90 mm (3.6 inches)86%moderate
February Weather9°C (49°F)127 mm (5.0 inches)85%high
March Weather12°C (54°F)96 mm (3.8 inches)84%very high
April Weather16°C (62°F)121 mm (4.8 inches)82%very high
May Weather21°C (71°F)126 mm (5.0 inches)83%extreme
June Weather25°C (77°F)77 mm (3.0 inches)82%extreme
July Weather27°C (81°F)87 mm (3.4 inches)80%extreme
August Weather26°C (79°F)106 mm (4.2 inches)74%very high
September Weather23°C (75°F)138 mm (5.4 inches)75%very high
October Weather18°C (65°F)114 mm (4.5 inches)79%very high
November Weather10°C (51°F)93 mm (3.6 inches)87%high
December Weather8°C (47°F)120 mm (4.7 inches)87%moderate

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