Kostrena weather in September (Primorsko-Goranska županija, Croatia)
Curious about the September weather in Kostrena? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In September, Kostrena generally has pleasant temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 21°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 13°C.
Kostrena in September falls under the rainy season with heavy rainfall, averaging around 185 mm for the month. Rain is expected on roughly 13 days.
The city usually sees around 202 hours of sunlight, indicating many sunny days.
If your ideal day consists of dry skies and moderate temperatures July generally stands out with the best circumstances. While January, February, March, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Kostrena climate page with graphs.
Kostrena, monthly averages in September
Where to go in Croatia in September
Find out more about the weather in Croatia in September and which places have the best weather conditions in this month.
So, what should you wear in Kostrena in September?
For visitors traveling to Kostrena, 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 24°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?
This site provides you with all the information you need about the climate in Kostrena.
Our site offers climate and forecast data for every country in the world. Are you going to Croatia? On this website you can find historical weather averages for many cities in Croatia. 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.