Temperatures in August
It's hot in August in Weslaco with an average temperature of 37°C. Temperatures this month range from a low of 35°C to a high of 37°C. At night, you can expect temperatures between 25°C and 27°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Weslaco in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Weslaco with hot temperatures, averaging around 37°C during the day and nights close to 26°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-August
By mid-August, the average daytime temperature stays the same at 37°C, with nights close to 26°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of August
By the end of August, the average daytime temperature in Weslaco will be around 37°C, with nights close to 26°C. A shower might show up, but overall the weather will be dry and sunny. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Precipitation in August
In August, there is an average of 64 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average chance of precipitation is only 9% in August. There are only a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Weslaco. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Weslaco in August |
London | ||
|---|---|---|---|
 Average Temperature |
37°C | 22°C | |
 High Temp |
37°C | 24°C | |
| Low Temp |
35°C | 19°C | |
 Total Precipitation |
64 mm | 60 mm | |
| Rainy Days |
3 days | 10 days | |
July
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Weslaco?
August isn’t a good time to be in Weslaco. The average temperature of 37°C this month is uncomfortably hot for a pleasant stay.
The hurricane season in Weslaco runs from June to November.
Temperature records for Weslaco in August
With 41°C, Weslaco hit the highest temperature in the last 10 years in August 2023. The lowest daytime temperature in this month was 27°C in 2022. The extreme night temperatures ranged from a low of 16°C to a high of 29°C.
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Daily Temperature in August in Weslaco
This chart shows the average daily temperatures, both day and night, for each day in August in Weslaco, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Weslaco
The chart below shows the average daily precipitation in August for Weslaco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 3 days of rain in Weslaco.
Daily UV Index in August in Weslaco
This chart shows the average daily UV index in August in Weslaco, 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.
Temperature in August in Weslaco Over the Years
This chart shows the average temperature in August in Weslaco, measured in degrees Celsius, over the past years.
Total Precipitation in August in Weslaco Over the Years
This chart shows the average precipitation in August in Weslaco, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Weslaco
Click on a specific day in August for detailed info on the typical weather on that day in Weslaco. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Weslaco
Have you been to Weslaco in August?
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Average Weather in Weslaco by Month
Click on a month below to see detailed weather info for Weslaco. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
