San Simeon weather in September (California, United States of America)

How does the September weather in San Simeon compare to other months? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

You’ll find the weather in San Simeon during September to be perfect, with pleasant temperatures and almost no rainfall. Throughout the daytime, temperatures often hover around 22°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 13°C. On average, it sees the highest temps of the year.

Precipitation

San Simeon in September usually receives almost no rainfall, averaging around 0.6 mm for the month. On average, there are about 0 days with rain during this month.

Average sunshine

The days are predominantly sunny, with an estimated total of around 270 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, June, July, August, September and October generally stand out with the best circumstances. While December tends to showcase less optimal conditions.

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

 

San Simeon, monthly averages in September

Min Temperature 13°C  

Max Temperature 22°C  

Chance of Rain 1%  

Precipitation 0.6 mm  

Rainy days 0 days  

Sunshine 270 hours *  

Percentage Sunshine *  

Data from: Paso Robles, the United States of America (45 KM, 28 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?

For visitors traveling to San Simeon, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.

What To Do

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Simeon.

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.