Folsom weather in September (California, United States of America)

How does the September weather in Folsom compare to other months? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

The weather in Folsom during September is usually perfect, offering very high temperatures and almost no rainfall. Summer occurs in September. Daytime temperatures are expected to be around 32°C, cooling off to about 14°C at night. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.

Precipitation

Folsom in September usually receives almost no rainfall, averaging around 3.7 mm for the month. On average, there are about a single day with rain during this month.

Average sunshine

There are approximately 347 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. April, May, June, 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 Folsom climate page with graphs.

 

Folsom, monthly averages in September

Min Temperature 14°C  

Max Temperature 32°C  

Chance of Rain 3%  

Precipitation 3.7 mm  

Rainy days a single day  

Humidity 57% *  

Sunshine 347 hours *  

Percentage Sunshine 93% *  

Data from: Sacramento, the United States of America (29 KM, 18 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 Folsom.

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.