ClimateForecastSeptemberOctober >>

Cerknica weather in September (Notranjska, Slovenia)

Is September a good time to explore Cerknica weather-wise? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

Typically, September in Cerknica includes pleasant temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 20°C, cooling down at night to around 11°C.

Precipitation

Cerknica in September usually receives heavy rainfall, averaging around 168 mm for the month. Prepare for the heaviest rain of the year this month, which often comes in heavy showers. A poncho is a smart choice to stay dry. Delving into the climate records from the past 30 years, one can predict that nearly 13 days of the month will see rainfall.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 182 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Cerknica. May, June, July, August and September 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 Cerknica climate page with graphs.

 

Cerknica, monthly averages in September

Min TemperatureMin Temperature 11°C  
Max TemperatureMax Temperature 20°C  
Chance of RainChance of Rain 44%  
PrecipitationPrecipitation 168 mm  
Rainy daysRainy days 13 days  
HumidityHumidity 72% *  
SunshineSunshine 182 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Ljubljana, Slovenia (31 KM, 19 Miles).

Where to go in Slovenia in September

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

Map not visible? Whoops sorry! Please refresh the page.
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 Cerknica, 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.

Swimming
6/10
Camping
6/10

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Slovenia? On this website you can find historical weather averages for many cities in Slovenia. 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.