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August Weather in Tsawwassen, Canada

Last updated: June 18, 2025

In August, the average temperature in Tsawwassen, Canada hovers around 19°C (66°F), providing a pleasant climate for outdoor activities. Daily temperatures can vary, with minimums dipping to 10°C (50°F) and soaring to maximums of 35°C (95°F). Expect 22 mm (0.9 in) of precipitation over roughly 4 days, coupled with an average humidity level of 77%, creating a comfortable yet slightly humid atmosphere.

August Temperature in Tsawwassen

In August, in Tsawwassen, the average temperature is 19°C (66°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 10°C (50°F). Ensure to pack layers to stay comfortable during your travels.

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

The chart illustrates August temperature patterns in Tsawwassen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsawwassen, August typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (95°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec413945505661656660514641
Data source: Temperature data for Tsawwassen 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 Tsawwassen

In Tsawwassen in August, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

August Precipitation Trends in Tsawwassen

The chart displays monthly precipitation patterns in Tsawwassen, 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 Tsawwassen, August typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec20813813511561492022126174280223
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tsawwassen

In Tsawwassen in August, humidity is 77%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making the air feel thick and sticky, which can be quite uncomfortable for traveling.

August Average Humidity in Tsawwassen

This chart illustrates the average monthly humidity levels in Tsawwassen, 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 Tsawwassen is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%86%86%81%83%84%77%76%88%87%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Tsawwassen

In Tsawwassen 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 Tsawwassen.

Maximum UV Index Levels in Tsawwassen for August

The chart shows the monthly maximum UV Index (UVI) for Tsawwassen 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 Tsawwassen typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688986421
Data source: Tsawwassen 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 Tsawwassen Compares to Other Months

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

This table compares monthly weather conditions in Tsawwassen, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)208 mm (8.2 inches)86%low
February Weather4°C (40°F)138 mm (5.4 inches)85%moderate
March Weather7°C (45°F)135 mm (5.3 inches)86%moderate
April Weather10°C (50°F)115 mm (4.5 inches)86%high
May Weather13°C (56°F)61 mm (2.4 inches)81%very high
June Weather16°C (61°F)48 mm (1.9 inches)83%very high
July Weather19°C (66°F)20 mm (0.8 inches)84%very high
August Weather19°C (66°F)22 mm (0.9 inches)77%very high
September Weather16°C (61°F)126 mm (5.0 inches)76%high
October Weather10°C (51°F)174 mm (6.9 inches)88%moderate
November Weather8°C (46°F)280 mm (11.0 inches)87%low
December Weather5°C (41°F)223 mm (8.8 inches)87%low

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