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October Weather in Olney, United Kingdom

Last updated: August 27, 2025

In Olney, United Kingdom, the average temperature in October hovers around 11°C (52°F). Temperatures can dip as low as 0°C (32°F) and soar to a pleasant 23°C (74°F). Expect around 86 mm (3.4 in) of precipitation over 12 days, with an average humidity of a muggy 90%. Prepare for a mix of cool breezes and potential showers!

October Temperature in Olney

In October in Olney, the average temperature is 11°C (52°F). The maximum can reach 23°C (74°F), and the minimum can be as low as 0°C (32°F). This climate makes Olney an ideal destination for travelers who enjoy mild temperatures and outdoor activities during this time of year.

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

The chart illustrates October temperature patterns in Olney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olney, October typically has an average temperature of 11°C (52°F), with highs reaching up to 23°C (74°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245485461646358524542
Data source: Temperature data for Olney 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 Olney

In Olney in October, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.

October Precipitation Trends in Olney

The chart displays monthly precipitation patterns in Olney, 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 Olney, October typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec524959396573697256865779
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Olney

In Olney in October, humidity is 90%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket that clings to your skin, making travel uncomfortable and muggy.

October Average Humidity in Olney

This chart illustrates the average monthly humidity levels in Olney, 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 Olney is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Olney

In Olney in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Olney for better planning.

Maximum UV Index Levels in Olney for October

The chart shows the monthly maximum UV Index (UVI) for Olney 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 Olney typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Olney 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 Olney Compares to Other Months

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

This table compares monthly weather conditions in Olney, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)52 mm (2.0 inches)90%low
February Weather6°C (42°F)49 mm (1.9 inches)88%low
March Weather7°C (45°F)59 mm (2.3 inches)86%moderate
April Weather9°C (48°F)39 mm (1.5 inches)84%moderate
May Weather12°C (54°F)65 mm (2.6 inches)80%high
June Weather16°C (61°F)73 mm (2.9 inches)81%very high
July Weather18°C (65°F)69 mm (2.7 inches)76%very high
August Weather17°C (63°F)72 mm (2.8 inches)77%high
September Weather15°C (59°F)56 mm (2.2 inches)85%moderate
October Weather11°C (52°F)86 mm (3.4 inches)90%moderate
November Weather7°C (46°F)57 mm (2.2 inches)92%low
December Weather6°C (43°F)79 mm (3.1 inches)90%low

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