Weather in September in Istria
Thinking about venturing to Istria this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Istria in September?
Istria is a region in Croatia. September in Istria generally has temperatures that range from pleasant to warm, with precipitation levels ranging from high to heavy.
Temperatures
The average highest temperatures fluctuate between pleasant in Jurdani at 21°C to warm in Radovani at 24°C. Nighttime temperatures generally drop to 16°C in Radovani and 13°C in Jurdani.
Precipitation
In September, precipitation varies across different areas. From high rainfall in Rovinj with an average of 122 mm to heavy rainfall in Mošćenička Draga with 232 mm.Average sunshine
The days are mostly sunny, with an average total of around 210 hours of sunshine in Pula. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.For a closer look at September's conditions in Istria, see the map below. For a more detailed look at Istria's yearly weather, check out our Istria climate page.
Where to go in Istria in September
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Popular destinations
What is the weather like in September for the 5 most popular destinations in Istria?
Pula
In September Pula generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Rovinj
In September Rovinj generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Poreč
In September Poreč generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Medulin
In September Medulin generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Umag
In September Umag generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 19°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Is your destination not in the list? Have a look at other destinations in Istria, in Croatia.
Is September the best time to visit Istria?
Given the typically pleasant weather conditions in Pula, September might be a good time to visit Istria. However, the weather conditions may vary depending on your destination.
On average, the best time to visit Istria is in May, June, July and August with generally perfect weather in Pula. On the other hand, the months of January and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Istria.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Croatia? Get detailed 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 travel conditions. Find out where to go with our weather planner.