Hayward Weather in August

With daytime temperatures of 25°C (77°F) and nighttime lows of 13°C (55°F), August in Hayward brings high temperatures during the day. It is also the driest month of the year, with minimal rainfall.

Rainfall in Hayward in August

Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. Past climate data indicates that roughly 0 days will see rain, totalling around 0.1 mm (0 in) for the month.

Temperature in Hayward in August

August is one of the better months to visit Hayward. Expect 25°C (77°F) during the day and 13°C (55°F) at night. The summer season is characteristic of August. This kind of day-to-night contrast is typical for this time of year. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Hayward in August

The month enjoys around 288 hours of sunshine, creating mostly sunny days with good weather conditions.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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• January
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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 Hayward's climate page.

Hayward Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 0%  

Precipitation 0.1 mm (0 in)  

Rainy days 0 days  

Humidity 75% *  

Sunshine 288 hours *  

Percentage Sunshine 68% *  

* Data from: San Francisco, the United States of America (27 KM, 16 Miles).

What to Wear in Hayward in August

Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Hayward in August

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

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 Hayward's climate page.

More climate data for Hayward

Temperature Rainfall Sunshine Humidity

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