Normal weather for Istria in October
It's pleasantly warm in October in Istria with an average temperature of 20°C. Temperatures this month range from a low of 19°C to a high of 22°C. At night, you can expect temperatures between 6°C and 12°C.
In October, there is an average of 112 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the East.
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Istria in October |
UK | ||
|---|---|---|---|
 Average Temperature |
20°C | 15°C | |
 High Temp |
22°C | 17°C | |
| Low Temp |
19°C | 13°C | |
 Total Precipitation |
112 mm | 115 mm | |
| Rainy Days |
15 days | 14 days | |
Curious about the climate in other parts of Croatia? Check out the weather and climate in places like Zagreb, Dubrovnik, Split, or have a look at other destinations in Croatia.
Start of October
The month of October starts in Istria with mild temperatures, averaging around 21°C during the day and nights close to 11°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-October
By mid-October, the average daytime temperature drops to around 20°C, with nights close to 10°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of October
By the end of October, the average daytime temperature in Istria will be around 20°C, with nights close to 9°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
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Is October a good time to visit Istria?
After some sun? Then October isn’t the best time to be in Istria. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Istria in October
With 27°C, Istria hit the highest temperature in the last 10 years in October 2023. The lowest daytime temperature in this month was 9°C in 2014. The extreme night temperatures ranged from a low of -1°C to a high of 21°C.
Check out the climate of Istria for all months and discover the best travel time
September
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Daily Temperature in October in Istria
This chart shows the average daily temperatures, both day and night, for each day in October in Istria, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in October in Istria
The chart below shows the average daily precipitation in October for Istria, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 15 days of rain in Istria.
Daily UV Index in October in Istria
This chart shows the average daily UV index in October in Istria, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Istria Over the Years
This chart shows the average temperature in October in Istria, measured in degrees Celsius, over the past years.
Total Precipitation in October in Istria Over the Years
This chart shows the average precipitation in October in Istria, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Istria
Click on a specific day in October for detailed info on the typical weather on that day in Istria. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Istria
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Average Weather in Istria by Month
Click on a month below to see detailed weather info for Istria. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
