CroatiaAverage 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.
Start of October
The month of October starts in Istria with mild temps, averaging around 21°C during the day and nights around 11°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid October
By mid-October, daytime temps drop to around 20°C, with nights around 10°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of October
By the end of October, the average daytime temperature in Istria is around 20°C, while nighttime temps are about 9°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In October, there is an average of 112 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the East.
Istria in October |
New York | ||
|---|---|---|---|
 Average temperature |
20°C | 21°C | |
 Max. temperature |
22°C | 26°C | |
| Min. temperature |
19°C | -5°C | |
 Total precipitation |
112 mm | 119 mm | |
| Rainy days |
8 days | 13 days | |
September
UV index
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.
Is October a good time to visit Istria?
Looking for sun? October isn’t a good month to be in Istria. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 27°C in 2023, Istria reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 9°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 21°C.
Check out the climate of Istria for all months and discover the best travel time
Curious about the weather in other parts of Croatia? Check out the climate and weather for spots like Zagreb, Dubrovnik, Split, or explore other destinations in Croatia.
Daily Temperature in October in Istria
This chart shows the average daily high and low temperatures in October for Istria, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in Istria
The chart below shows the average daily precipitation in October for Istria, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 8 days of precipitation 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 few years.
Total precipitation in October in Istria over the years
This chart shows the average precipitation in October in Istria, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in October for Istria
Click on any day in October to get detailed info about the usual 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.
