Weathermondo.com
United StatesThe weather in August in Keller
It's hot in August in Keller with an average temperature of 36°C. Temperatures this month range from a low of 34°C to a high of 38°C. At night, you can expect temperatures between 23°C and 28°C.
Looking for sun? August isn’t a good month to be in Keller. The average temperature of 36°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 Keller, Texas. 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 44°C in 2023, Keller reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 24°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 31°C.
Rainfall amount
In August, there is an average of 138 mm of precipitation, spread over 16 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in August for Keller
Click on any day in August to get detailed info about the usual weather on that day in Keller. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Keller | New York | |
|---|---|---|
| Average temperature | 36°C | 30°C |
| Max. temperature | 38°C | 31°C |
| Min. temperature | 23°C | -5°C |
| Total precipitation | 138 mm | 79 mm |
| Rainy days | 16 days | 13 days |
Start of August
The month of August starts in Keller with hot temps, averaging around 37°C during the day and nights around 26°C.
Mid August
By mid-August, daytime temps drop to around 36°C, with nights around 25°C. There’s a high chance of precipitation during this time.
End of August
By the end of August, the average daytime temperature in Keller is around 35°C, while nighttime temps are about 25°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
The hurricane season in Keller runs from June to November.
Check out the climate of Keller for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Keller, Texas. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Keller
Temperature in August in Keller over the years
Precipitation charts
These charts show the average amount of precipitation in August in Keller, Texas. 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 Keller
Total precipitation in August in Keller over the years
Daily UV index in August in Keller
This chart shows the average daily UV index in August in Keller, 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 Keller
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Average weather in Keller by month
Click on a month below to see detailed weather info for Keller. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.