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October Weather in Lillooet, Canada

Last updated: June 18, 2025

In Lillooet, Canada, the average temperature in October is a brisk 3°C (37°F). You'll want to prepare for chilly spells, as the minimum can drop to -14°C (7°F), while temperatures can soar up to a comfortable 20°C (69°F). Expect about 90 mm (3.5 in) of precipitation over 15 days, and don't forget that the average humidity hovers around a high 89%. Stay cozy and enjoy the season!

October Temperature in Lillooet

In October in Lillooet, the average temperature is 3°C (37°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop as low as -14°C (7°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates October temperature patterns in Lillooet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lillooet, October typically has an average temperature of 3°C (37°F), with highs reaching up to 20°C (69°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec191829364754606050372919
Data source: Temperature data for Lillooet 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 Lillooet

In Lillooet in October, the total precipitation amount is 90 mm (3.5 in), which occurs over a span of 15 days.

October Precipitation Trends in Lillooet

The chart displays monthly precipitation patterns in Lillooet, 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 Lillooet, October typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7467484738493840699011088
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Lillooet

In Lillooet in October, humidity is 89%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and prepare for an understated, yet invigorating, travel experience.

October Average Humidity in Lillooet

This chart illustrates the average monthly humidity levels in Lillooet, 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 Lillooet is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%91%89%85%83%86%82%83%89%93%97%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Lillooet

In Lillooet 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 Lillooet for better planning.

Maximum UV Index Levels in Lillooet for October

The chart shows the monthly maximum UV Index (UVI) for Lillooet 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 Lillooet typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987421
Data source: Lillooet 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 Lillooet Compares to Other Months

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

This table compares monthly weather conditions in Lillooet, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)74 mm (2.9 inches)93%low
February Weather-8°C (18°F)67 mm (2.6 inches)91%moderate
March Weather-2°C (29°F)48 mm (1.9 inches)91%moderate
April Weather2°C (36°F)47 mm (1.9 inches)89%high
May Weather8°C (47°F)38 mm (1.5 inches)85%very high
June Weather12°C (54°F)49 mm (1.9 inches)83%very high
July Weather16°C (60°F)38 mm (1.5 inches)86%very high
August Weather15°C (60°F)40 mm (1.6 inches)82%very high
September Weather10°C (50°F)69 mm (2.7 inches)83%high
October Weather3°C (37°F)90 mm (3.5 inches)89%moderate
November Weather-2°C (29°F)110 mm (4.3 inches)93%low
December Weather-7°C (19°F)88 mm (3.5 inches)97%low

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