Sežana weather in September (Slovenia)
How is the weather in Sežana in September? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In September, Sežana generally has high temperatures and heavy rainfall. Daytime temperatures hover around 22°C, while nights can cool down to about 14°C.
Sežana in September falls under the rainy season with heavy rainfall, averaging around 176 mm for the month. Typically around 12 days of rainfall is expected.
With around 211 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
In case you lean more towards enjoying temperate temperatures and rain-free days July typically offers the most optimal weather. In contrast, January, February, March, October, November and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Sežana climate page with graphs.
Sežana, monthly averages in September
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.
So, what should you wear in Sežana in September?
For visitors traveling to Sežana, 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. With a water temperature of around 22°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Sežana.
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.