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

Is Jenner a good destination in September, weather-wise? Find out what kind of weather to expect during this month.

Temperatures

Expect perfect weather in Jenner during September, which means pleasant temperatures and low rainfall. Daytime temperatures hover around 22°C, while nights can cool down to about 10°C. On average, it is the month with the highest temperature of the year.

Precipitation

Jenner in September usually receives low rainfall, averaging around 9.1 mm for the month. Looking at the last 30 years, the data shows about 3 days with rain.

Average sunshine

With approximately 275 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

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

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

 

Jenner, monthly averages in September

Min Temperature 10°C  

Max Temperature 22°C  

Chance of Rain 8%  

Precipitation 9.1 mm  

Rainy days 3 days  

Sunshine 275 hours *  

Percentage Sunshine 77% *  

Data from: Healdsburg, the United States of America (27 KM, 17 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 Jenner, 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 Jenner.

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.