United StatesThe weather in August in Johnson City
It's hot in August in Johnson City with an average temperature of 36°C. Temperatures this month range from a low of 34°C to a high of 37°C. At night, you can expect temperatures between 22°C and 25°C.
August isn’t a good month to be in Johnson City. The average temperature of 36°C this month is uncomfortably hot for a comfortable stay.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Johnson City, 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 42°C in 2023, Johnson City reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 22°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 28°C.
Rainfall amount
In August, there is an average of 46 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in August for Johnson City
Click on any day in August to get detailed info about the usual weather on that day in Johnson City. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Johnson City | New York | |
|---|---|---|
| Average temperature | 36°C | 30°C |
| Max. temperature | 37°C | 31°C |
| Min. temperature | 22°C | -5°C |
| Total precipitation | 46 mm | 79 mm |
| Rainy days | 8 days | 13 days |
Start of August
The month of August starts in Johnson City with hot temps, averaging around 37°C during the day and nights around 24°C.
Mid August
By mid-August, daytime temps stay steady at around 37°C, with nights around 25°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Johnson City is around 36°C, while nighttime temps are about 24°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 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The hurricane season in Johnson City runs from June to November.
Check out the climate of Johnson City for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Johnson City, Texas. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Johnson City
Temperature in August in Johnson City over the years
Precipitation charts
These charts show the average amount of precipitation in August in Johnson City, 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 Johnson City
Total precipitation in August in Johnson City over the years
Daily UV index in August in Johnson City
This chart shows the average daily UV index in August in Johnson City, 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 Johnson City
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Average weather in Johnson City by month
Click on a month below to see detailed weather info for Johnson City. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.