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October Weather in Glenavy, United Kingdom

Last updated: August 27, 2025

In October, the average temperature in Glenavy, United Kingdom hovers around 10°C (51°F). However, temperatures can dip as low as 0°C (32°F) and reach a maximum of 19°C (66°F). Expect considerable rainfall, with 82 mm (3.2 in) of precipitation spread over about 14 days, contributing to a high average humidity of 89%.

October Temperature in Glenavy

In October in Glenavy, the average temperature is 10°C (51°F). Maximum temperatures can reach 19°C (66°F), while minimums can drop as low as 0°C (32°F). Be prepared for varying weather conditions, making it a great time for layering your wardrobe while exploring the area.

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

The chart illustrates October temperature patterns in Glenavy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glenavy, October typically has an average temperature of 10°C (51°F), with highs reaching up to 19°C (66°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475258605956514643
Data source: Temperature data for Glenavy 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 Glenavy

In Glenavy in October, the precipitation amount is 82 mm (3.2 in) spread over 14 days.

October Precipitation Trends in Glenavy

The chart displays monthly precipitation patterns in Glenavy, 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 Glenavy, October typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5585774567767711468828182
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Glenavy

In Glenavy in October humidity is 89%. With an average temperature of 10°C (51°F), this humidity feels like traveling through a thick fog, where the damp air clings to your skin, making the coolness feel even chillier and adding an element of discomfort to your adventures.

October Average Humidity in Glenavy

This chart illustrates the average monthly humidity levels in Glenavy, 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 Glenavy is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%86%85%82%84%86%86%88%89%90%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Glenavy

In Glenavy in October, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Glenavy, you can check the information here.

Maximum UV Index Levels in Glenavy for October

The chart shows the monthly maximum UV Index (UVI) for Glenavy 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 Glenavy typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Glenavy 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 Glenavy Compares to Other Months

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

This table compares monthly weather conditions in Glenavy, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)55 mm (2.1 inches)87%low
February Weather6°C (43°F)85 mm (3.3 inches)86%low
March Weather7°C (44°F)77 mm (3.0 inches)86%moderate
April Weather8°C (47°F)45 mm (1.8 inches)85%moderate
May Weather11°C (53°F)67 mm (2.6 inches)82%high
June Weather14°C (58°F)76 mm (3.0 inches)84%very high
July Weather16°C (61°F)77 mm (3.0 inches)86%very high
August Weather15°C (60°F)114 mm (4.5 inches)86%high
September Weather13°C (56°F)68 mm (2.7 inches)88%moderate
October Weather10°C (51°F)82 mm (3.2 inches)89%moderate
November Weather8°C (46°F)81 mm (3.2 inches)90%low
December Weather6°C (43°F)82 mm (3.2 inches)86%low

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