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United StatesThe weather in August in Harlingen
It's hot in August in Harlingen with an average temperature of 36°C. Temperatures this month range from a low of 35°C to a high of 38°C. At night, you can expect temperatures between 25°C and 26°C.
August isn’t a good month to be in Harlingen. 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 Harlingen, 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 45°C in 2019, Harlingen reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 28°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 29°C.
Rainfall amount
In August, there is an average of 44 mm of precipitation, spread over 7 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Daily weather in August for Harlingen
Click on any day in August to get detailed info about the usual weather on that day in Harlingen. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Harlingen | New York | |
|---|---|---|
| Average temperature | 36°C | 30°C |
| Max. temperature | 38°C | 31°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 44 mm | 79 mm |
| Rainy days | 7 days | 13 days |
Start of August
The month of August starts in Harlingen with hot temps, averaging around 36°C during the day and nights around 26°C.
Mid August
By mid-August, daytime temps rise to around 37°C, with nights around 26°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 Harlingen is around 37°C, while nighttime temps are about 26°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable trips to Harlingen
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.
The hurricane season in Harlingen runs from June to November.
Check out the climate of Harlingen for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Harlingen, Texas. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Harlingen
Temperature in August in Harlingen over the years
Precipitation charts
These charts show the average amount of precipitation in August in Harlingen, 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 Harlingen
Total precipitation in August in Harlingen over the years
Daily UV index in August in Harlingen
This chart shows the average daily UV index in August in Harlingen, 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 Harlingen
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Average weather in Harlingen by month
Click on a month below to see detailed weather info for Harlingen. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.