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October Weather in Mechanicsburg, United States

Last updated: June 24, 2025

In Mechanicsburg, United States, the average temperature in October is a pleasant 14°C (58°F), with minimums dipping to -1°C (30°F) and highs soaring up to 33°C (92°F). This month also brings 95 mm (3.7 in) of precipitation over approximately 13 days, contributing to an average humidity of 78%. Such conditions create a unique and vibrant atmosphere, ideal for experiencing the local culture.

October Temperature in Mechanicsburg

In October in Mechanicsburg, the average temperature is 14°C (58°F). Maximums can reach 33°C (92°F), while minimums can drop as low as -1°C (30°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates October temperature patterns in Mechanicsburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mechanicsburg, October typically has an average temperature of 14°C (58°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec303342526371757368574136
Data source: Temperature data for Mechanicsburg 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 Mechanicsburg

In Mechanicsburg in October, the precipitation amount is 95 mm (3.7 in) over the course of 13 days.

October Precipitation Trends in Mechanicsburg

The chart displays monthly precipitation patterns in Mechanicsburg, 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 Mechanicsburg, October typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec751041081111311341219994959595
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Mechanicsburg

In Mechanicsburg in October, humidity is 78%. With an average temperature of 14°C (58°F), this humidity feels like a damp embrace, making traveling a bit uncomfortable as the air clings to your skin, causing you to sweat more than usual while exploring.

October Average Humidity in Mechanicsburg

This chart illustrates the average monthly humidity levels in Mechanicsburg, 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 Mechanicsburg is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Mechanicsburg

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

Maximum UV Index Levels in Mechanicsburg for October

The chart shows the monthly maximum UV Index (UVI) for Mechanicsburg 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 Mechanicsburg typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Mechanicsburg 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 Mechanicsburg Compares to Other Months

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

This table compares monthly weather conditions in Mechanicsburg, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)75 mm (3.0 inches)88%moderate
February Weather1°C (34°F)104 mm (4.1 inches)88%moderate
March Weather6°C (42°F)108 mm (4.2 inches)87%high
April Weather11°C (52°F)111 mm (4.4 inches)85%very high
May Weather17°C (64°F)131 mm (5.1 inches)81%very high
June Weather22°C (72°F)134 mm (5.3 inches)82%very high
July Weather24°C (75°F)120 mm (4.7 inches)81%very high
August Weather23°C (73°F)99 mm (3.9 inches)73%very high
September Weather20°C (69°F)94 mm (3.7 inches)73%very high
October Weather14°C (58°F)95 mm (3.7 inches)78%high
November Weather5°C (42°F)95 mm (3.7 inches)89%moderate
December Weather2°C (36°F)95 mm (3.8 inches)87%moderate

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