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August Weather in Catalina, Canada

Last updated: June 18, 2025

In August, the average temperature in Catalina, Canada is 16°C (61°F), making it a pleasant time to visit. Expect temperatures to vary between a minimum of 10°C (51°F) and a maximum of 25°C (77°F). However, be prepared for 82 mm (3.2 in) of precipitation spread over 12 days, contributing to a notably high average humidity of 90%.

August Temperature in Catalina

In August in Catalina, the average temperature is 16°C (61°F). The maximum can reach 25°C (77°F) and the minimum can be as low as 10°C (51°F). This mild climate makes it a perfect time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates August temperature patterns in Catalina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Catalina, August typically has an average temperature of 16°C (61°F), with highs reaching up to 25°C (77°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec282529343947566155474032
Data source: Temperature data for Catalina 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 Catalina

In Catalina in August, the precipitation amount is 82 mm (3.2 in) occurring over a span of 12 days.

August Precipitation Trends in Catalina

The chart displays monthly precipitation patterns in Catalina, 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 Catalina, August typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec96991031328786898311498114122
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Catalina

In Catalina in August humidity is 90%. With an average temperature of 16°C (61°F), this humidity feels like walking through a warm, damp blanket, making travel feel heavy and sticky, as the muggy air clings to you with every step.

August Average Humidity in Catalina

This chart illustrates the average monthly humidity levels in Catalina, 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 Catalina is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%88%90%89%86%89%90%88%87%85%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Catalina

In Catalina in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Catalina.

Maximum UV Index Levels in Catalina for August

The chart shows the monthly maximum UV Index (UVI) for Catalina 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 Catalina typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810876421
Data source: Catalina 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 Catalina Compares to Other Months

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

This table compares monthly weather conditions in Catalina, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)96 mm (3.8 inches)85%low
February Weather-4°C (25°F)99 mm (3.9 inches)87%moderate
March Weather-2°C (29°F)103 mm (4.0 inches)88%moderate
April Weather1°C (35°F)132 mm (5.2 inches)90%high
May Weather4°C (39°F)87 mm (3.4 inches)89%very high
June Weather9°C (48°F)85 mm (3.4 inches)86%very high
July Weather13°C (56°F)89 mm (3.5 inches)89%very high
August Weather16°C (61°F)82 mm (3.2 inches)90%high
September Weather13°C (56°F)114 mm (4.5 inches)88%high
October Weather8°C (47°F)98 mm (3.9 inches)87%moderate
November Weather4°C (40°F)114 mm (4.5 inches)85%low
December Weather0°C (33°F)122 mm (4.8 inches)85%low

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