Santa Rosa weather in August (California, United States of America)

What is the weather forecast for Santa Rosa in August? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

For August, the weather in Santa Rosa is generally perfect, featuring high temperatures and almost no rainfall. August is part of summer. Expect the temperatures during the day to hover around 27°C. At night, they will likely drop to about 11°C.

Precipitation

Santa Rosa in August usually receives almost no rainfall, averaging around 0.3 mm for the month. The month is known for having the least precipitation of the year. Make the most of the sunshine and clear skies. Looking at the last 30 years, the data shows about a single day with rain.

Average sunshine

With around 290 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

So this is a great month to visit if you prefer dry days with pleasant temperatures. April, May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Santa Rosa climate page with graphs.

 

Santa Rosa, monthly averages in August

Min Temperature 11°C  

Max Temperature 27°C  

Chance of Rain 2%  

Precipitation 0.3 mm  

Rainy days a single day  

Sunshine 290 hours *  

Percentage Sunshine 71% *  

Data from: Healdsburg, the United States of America (23 KM, 14 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Santa Rosa.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.