Richardson Weather in August

Richardson in August averages 36°C (97°F) during the day and 25°C (77°F) at night. Some rainfall is typical for this time of year.

Rainfall in Richardson in August

Typically, you can expect about 7 days of rain this month, with 55 mm (2.2 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Richardson in August

Expect highs of 36°C (97°F) in Richardson in August, with nights dropping to around 25°C (77°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

Sunshine in Richardson in August

Enjoy a sunny month with about 305 hours of sunshine, the clear skies make Richardson even more beautiful.

If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Richardson. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Richardson's climate page.

Richardson Temperature in August

Min Temperature 25°C (77°F)  

Max Temperature 36°C (97°F)  

Chance of Rain 23%  

Precipitation 55 mm (2.2 in)  

Rainy days 7 days  

Humidity 60% *  

Sunshine 305 hours *  

Percentage Sunshine 74% *  

* Data from: Dallas, the United States of America (19 KM, 12 Miles).

What to Wear in Richardson in August

Pack for serious heat in Richardson in August. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Richardson in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Camping

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Richardson's climate page.

More climate data for Richardson

Temperature Rainfall Sunshine Humidity

See the full Richardson climate overview or explore weather in the United States of America.