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August Weather in Sicamous, Canada

Last updated: June 18, 2025

In Sicamous, Canada, the average temperature in August is a pleasant 18°C (65°F). Expect minimums as low as 7°C (44°F) and maximums reaching 35°C (94°F). During this month, the region sees an average precipitation of 34 mm (1.3 in) over about 5 days, contributing to a relatively high average humidity of 82%.

August Temperature in Sicamous

In August in Sicamous, the average temperature is 18°C (65°F), with maximums reaching up to 35°C (94°F) and minimums dropping as low as 7°C (44°F). This diverse range of temperatures makes Sicamous an ideal destination for travelers seeking a mix of warmth and coolness.

August Weather in Sicamous: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sicamous, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sicamous, August typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (94°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec252435415359656556433529
Data source: Temperature data for Sicamous 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.

August Precipitation in Sicamous

In Sicamous in August, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.

August Precipitation Trends in Sicamous

The chart displays monthly precipitation patterns in Sicamous, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sicamous, August typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec64726565576346347510111592
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sicamous

In Sicamous in August, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

August Average Humidity in Sicamous

This chart illustrates the average monthly humidity levels in Sicamous, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sicamous is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%93%92%89%86%84%85%82%81%90%95%98%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sicamous

In Sicamous in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sicamous.

Maximum UV Index Levels in Sicamous for August

The chart shows the monthly maximum UV Index (UVI) for Sicamous in August, 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 August, the maximum UV index in Sicamous typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Sicamous August 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 August Weather in Sicamous Compares to Other Months

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

This table compares monthly weather conditions in Sicamous, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)64 mm (2.5 inches)94%low
February Weather-4°C (24°F)72 mm (2.8 inches)93%moderate
March Weather1°C (35°F)65 mm (2.6 inches)92%moderate
April Weather5°C (41°F)65 mm (2.5 inches)89%high
May Weather11°C (53°F)57 mm (2.2 inches)85%very high
June Weather15°C (59°F)63 mm (2.5 inches)84%very high
July Weather18°C (65°F)46 mm (1.8 inches)85%very high
August Weather18°C (65°F)34 mm (1.3 inches)82%very high
September Weather13°C (56°F)75 mm (3.0 inches)81%high
October Weather6°C (43°F)101 mm (4.0 inches)90%moderate
November Weather2°C (35°F)115 mm (4.5 inches)95%low
December Weather-2°C (29°F)92 mm (3.6 inches)98%low

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