Pleasanton Weather in August

August in Pleasanton brings extremely high temperatures, with daytime highs of 37°C (99°F) and nights around 23°C (73°F). Expect around 52 mm (2 in) of rainfall during the month.

Rainfall in Pleasanton in August

Typically, about 4 days will experience rainfall, with an average of 52 mm (2 in) for the month. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Pleasanton in August

Pleasanton in August gets highs of 37°C (99°F) during the day and drops to 23°C (73°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about. Average temperatures can be deceiving; some days will be hotter. Wear breathable fabrics and drink plenty of water to stay cool.

Sunshine in Pleasanton in August

Expect sunny days throughout the month, with an estimated 295 hours of sunshine. This makes it a pleasant time to visit Pleasanton.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April, November and December typically offer the best weather for Pleasanton.

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

Pleasanton Temperature in August

Min Temperature 23°C (73°F)  

Max Temperature 37°C (99°F)  

Chance of Rain 14%  

Precipitation 52 mm (2 in)  

Rainy days 4 days  

Humidity 65% *  

Sunshine 295 hours *  

Percentage Sunshine 72% *  

* Data from: San Antonio, the United States of America (50 KM, 31 Miles).

What to Wear in Pleasanton in August

Hot weather in August means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Pleasanton 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 Pleasanton's climate page.

More climate data for Pleasanton

Temperature Rainfall Sunshine Humidity

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