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October Weather in Atglen, United States

Last updated: June 24, 2025

In October, the average temperature in Atglen, United States hovers around 15°C (60°F), with extremes ranging from a chilly 1°C (35°F) to a warm 34°C (93°F). Expect about 100 mm (3.9 in) of precipitation over 10 days, contributing to an average humidity of 81%. Prepare for a mix of conditions that showcase the charm of the season!

October Temperature in Atglen

In October in Atglen, the average temperature is 15°C (60°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 1°C (35°F). Be prepared for a wide range of temperatures and pack accordingly for your trip!

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

The chart illustrates October temperature patterns in Atglen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atglen, October typically has an average temperature of 15°C (60°F), with highs reaching up to 34°C (93°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec343743536372787569594538
Data source: Temperature data for Atglen 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 Atglen

In Atglen in October, the precipitation amount is 100 mm (3.9 in) over a span of 10 days.

October Precipitation Trends in Atglen

The chart displays monthly precipitation patterns in Atglen, 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 Atglen, October typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6510610510213911915616011210090101
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Atglen

In Atglen in October, humidity is 81%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sluggish and draining, which can challenge even the best-prepared traveler.

October Average Humidity in Atglen

This chart illustrates the average monthly humidity levels in Atglen, 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 Atglen is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%81%78%79%74%72%75%81%85%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Atglen

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

Maximum UV Index Levels in Atglen for October

The chart shows the monthly maximum UV Index (UVI) for Atglen 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 Atglen typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Atglen 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 Atglen Compares to Other Months

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

This table compares monthly weather conditions in Atglen, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)65 mm (2.6 inches)84%moderate
February Weather3°C (38°F)106 mm (4.2 inches)83%moderate
March Weather6°C (43°F)105 mm (4.1 inches)83%high
April Weather12°C (54°F)102 mm (4.0 inches)81%very high
May Weather17°C (64°F)139 mm (5.5 inches)78%very high
June Weather22°C (73°F)119 mm (4.7 inches)79%very high
July Weather25°C (78°F)156 mm (6.1 inches)74%very high
August Weather24°C (75°F)160 mm (6.3 inches)72%very high
September Weather21°C (70°F)112 mm (4.4 inches)75%very high
October Weather15°C (60°F)100 mm (3.9 inches)81%high
November Weather7°C (45°F)90 mm (3.5 inches)85%moderate
December Weather3°C (38°F)101 mm (4.0 inches)84%low

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