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October Weather in Barrhead, Canada

Last updated: August 22, 2025

The average temperature in Barrhead, Canada during October hovers around 3°C (38°F). While the mercury can dip as low as -15°C (5°F), it can also rise to a pleasant 21°C (70°F). Expect about 30 mm (1.2 inches) of precipitation over approximately 6 days, combined with an average humidity level of 81%.

October Temperature in Barrhead

In October in Barrhead, the average temperature is 3°C (38°F). Maximum temperatures can reach up to 21°C (70°F), while minimum temperatures can drop as low as -15°C (5°F). This climate variation offers travelers the chance to experience both chilly and mild weather, making it essential to pack accordingly for a visit.

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

The chart illustrates October temperature patterns in Barrhead, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barrhead, October typically has an average temperature of 3°C (38°F), with highs reaching up to 21°C (70°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec131023365259636050372315
Data source: Temperature data for Barrhead 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 Barrhead

In Barrhead in October, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.

October Precipitation Trends in Barrhead

The chart displays monthly precipitation patterns in Barrhead, 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 Barrhead, October typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec18212235511061045445303720
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Barrhead

In Barrhead in October, humidity is 81%. With an average temperature of 3°C (38°F), this humidity feels like a heavy blanket wrapped around you, making outdoor activities uncomfortable and travel challenging due to the cold, damp air.

October Average Humidity in Barrhead

This chart illustrates the average monthly humidity levels in Barrhead, 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 Barrhead is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%93%91%78%70%70%79%78%73%81%85%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Barrhead

In Barrhead 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 Barrhead, you can check the information here.

Maximum UV Index Levels in Barrhead for October

The chart shows the monthly maximum UV Index (UVI) for Barrhead 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 Barrhead typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124577876311
Data source: Barrhead 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 Barrhead Compares to Other Months

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

This table compares monthly weather conditions in Barrhead, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)18 mm (0.7 inches)88%low
February Weather-12°C (10°F)21 mm (0.8 inches)93%low
March Weather-5°C (24°F)22 mm (0.9 inches)90%moderate
April Weather2°C (36°F)35 mm (1.4 inches)78%moderate
May Weather11°C (52°F)51 mm (2.0 inches)70%high
June Weather15°C (60°F)106 mm (4.2 inches)70%high
July Weather17°C (63°F)103 mm (4.1 inches)79%very high
August Weather16°C (60°F)54 mm (2.1 inches)78%high
September Weather10°C (51°F)45 mm (1.8 inches)73%high
October Weather3°C (38°F)30 mm (1.2 inches)81%moderate
November Weather-5°C (24°F)36 mm (1.4 inches)85%low
December Weather-9°C (15°F)20 mm (0.8 inches)93%low

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