Novo Mesto weather in September (Dolenjska (Lower Carniola), Slovenia)

Curious about the September weather in Novo Mesto? Check out this comprehensive weather guide.

In September, Novo Mesto generally has pleasant temperatures and high rainfall. Anticipate daytime temperatures around 22°C, while night temperatures can drop to 11°C.

Novo Mesto in September usually receives high rainfall, averaging around 129 mm for the month. With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. Typically around 13 days of rainfall is expected.

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 Novo Mesto. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, 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 Novo Mesto climate page with graphs.

 

Novo Mesto, monthly averages in September

Min TemperatureMin Temperature 11°C  
Max TemperatureMax Temperature 22°C  
Chance of RainChance of Rain 43%  
PrecipitationPrecipitation 129 mm  
Rainy daysRainy days 13 days  
HumidityHumidity 72% *  
SunshineSunshine 182 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Ljubljana, Slovenia (58 KM, 36 Miles).

Where to go in Slovenia in September

Find out more about the weather in Slovenia 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 Novo Mesto in September?

For visitors traveling to Novo Mesto, 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
6/10
Outdoor sports
9/10

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.