Weathermondo.com
United StatesThe weather in August in Catalina
It's hot in August in Catalina with an average temperature of 37°C. Temperatures this month range from a low of 35°C to a high of 39°C. At night, you can expect temperatures between 24°C and 26°C.
Looking for sun? August isn’t a good month to be in Catalina. The average temperature of 37°C this month is uncomfortably hot, and there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Catalina, Arizona. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 43°C in 2023, Catalina reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 26°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 19°C to a highest value of 30°C.
Rainfall amount
In August, there is an average of 116 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in August for Catalina
Click on any day in August to get detailed info about the usual weather on that day in Catalina. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Catalina | New York | |
|---|---|---|
| Average temperature | 37°C | 30°C |
| Max. temperature | 39°C | 31°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 116 mm | 79 mm |
| Rainy days | 14 days | 13 days |
Start of August
The month of August starts in Catalina with hot temps, averaging around 38°C during the day and nights around 26°C.
Mid August
By mid-August, daytime temps drop to around 37°C, with nights around 25°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Catalina is around 38°C, while nighttime temps are about 25°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Catalina for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Catalina, Arizona. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Catalina
Temperature in August in Catalina over the years
Precipitation charts
These charts show the average amount of precipitation in August in Catalina, Arizona. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Catalina
Total precipitation in August in Catalina over the years
Daily UV index in August in Catalina
This chart shows the average daily UV index in August in Catalina, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Catalina
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Average weather in Catalina by month
Click on a month below to see detailed weather info for Catalina. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.