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October Weather in Holly, United States

Last updated: June 24, 2025

In October, the average temperature in Holly, United States hovers around 13°C (55°F), with fluctuations ranging from a chilling -9°C (16°F) to a sweltering 34°C (94°F). This month sees an average precipitation of 25 mm (1.0 in) over about 4 days, while humidity remains relatively high at 75%.

October Temperature in Holly

In October in Holly, the average temperature is 13°C (55°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as -9°C (16°F). This range of temperatures makes it essential for travelers to be prepared for both warm days and chilly nights.

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

The chart illustrates October temperature patterns in Holly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holly, October typically has an average temperature of 13°C (55°F), with highs reaching up to 34°C (94°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec343447546376807772554536
Data source: Temperature data for Holly 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 Holly

In Holly in October, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

October Precipitation Trends in Holly

The chart displays monthly precipitation patterns in Holly, 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 Holly, October typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec161634368043495535251014
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Holly

In Holly in October humidity is 75%. With average temperature 13°C (55°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions less enjoyable without layered clothing and frequent breaks to warm up indoors.

October Average Humidity in Holly

This chart illustrates the average monthly humidity levels in Holly, 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 Holly is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%65%67%81%82%82%84%79%75%79%83%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Holly

In Holly in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Holly.

Maximum UV Index Levels in Holly for October

The chart shows the monthly maximum UV Index (UVI) for Holly 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 Holly typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101112121110753
Data source: Holly 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 Holly Compares to Other Months

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

This table compares monthly weather conditions in Holly, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)16 mm (0.6 inches)74%moderate
February Weather1°C (34°F)16 mm (0.6 inches)77%moderate
March Weather8°C (47°F)33 mm (1.3 inches)65%very high
April Weather12°C (54°F)36 mm (1.4 inches)67%very high
May Weather17°C (64°F)80 mm (3.1 inches)81%extreme
June Weather25°C (76°F)43 mm (1.7 inches)82%extreme
July Weather26°C (80°F)49 mm (1.9 inches)82%extreme
August Weather25°C (77°F)55 mm (2.2 inches)84%extreme
September Weather22°C (72°F)35 mm (1.4 inches)79%very high
October Weather13°C (55°F)25 mm (1.0 inches)75%high
November Weather7°C (45°F)10 mm (0.4 inches)79%moderate
December Weather2°C (37°F)14 mm (0.6 inches)83%moderate

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