Kalifornien weather in September (Schleswig-Holstein, Germany)

Looking to travel to Kalifornien in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Kalifornien generally has pleasant temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 19°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 12°C.

Kalifornien in September usually receives moderate rainfall, averaging around 70 mm for the month. Based on our climate data of the past 30 years, about 15 days of rain are anticipated.

The area enjoys a balanced 155 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

Should you favor a climate that's both dry and comfortably warm July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Kalifornien, monthly averages in September

Min TemperatureMin Temperature 12°C  
Max TemperatureMax Temperature 19°C  
Chance of RainChance of Rain 49%  
PrecipitationPrecipitation 70 mm  
Rainy daysRainy days 15 days  
HumidityHumidity 82% *  
SunshineSunshine 155 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Kiel, Germany (19 KM, 11 Miles).

Where to go in Germany in September

Find out more about the weather in Germany in September and which places have the best weather conditions in this month.

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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 Kalifornien in September?

For visitors traveling to Kalifornien, 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. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming
6/10
Cycling
9/10
Walking
9/10
Camping
8/10
Outdoor sports
9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Kalifornien.

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