Santa Ana weather in September (California, United States of America)

Is Santa Ana a good destination in September, weather-wise? Find all the essential weather information for this month in our guide.

Temperatures

For September, the weather in Santa Ana is generally perfect, featuring very high temperatures and almost no rainfall. September is a notable month of the summer season. You can expect daytime temperatures to reach around 30°C, while the nights will see a decline to about 18°C. This month features high temperatures, marking it as the warmest. Prepare with summer clothes and essentials to enjoy the sun to the fullest.

Precipitation

Santa Ana in September usually receives almost no rainfall, averaging around 4.7 mm for the month. On average, there are about a single day with rain during this month.

Average sunshine

Expect a lot of sunshine this month, with about 290 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If your ideal day consists of dry skies and moderate temperatures generally stand out with the best circumstances. While tend to showcase less optimal conditions.

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

 

Santa Ana, monthly averages in September

Min Temperature 18°C  

Max Temperature 30°C  

Chance of Rain 3%  

Precipitation 4.7 mm  

Rainy days a single day  

Sunshine 290 hours *  

Percentage Sunshine *  

Data from: Corona, the United States of America (31 KM, 19 Miles).

Where to go in the United States of America in September

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 Ana.

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.