CroatiaAverage weather for Istria in December
It's cool in December in Istria with an average temperature of 11°C. Temperatures this month range from a low of 9°C to a high of 12°C. At night, you can expect temperatures between 0°C and 5°C.
Start of December
The month of December starts in Istria with cool temps, averaging around 12°C during the day and nights around 4°C. There are plenty of days with a good chance of precipitation.
Mid December
By mid-December, daytime temps stay steady at around 12°C, with nights around 3°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Istria is around 11°C, while nighttime temps are about 3°C. A shower might pop up, but overall, the weather will be dry and sunny.
In December, there is an average of 131 mm of precipitation, spread over 10 days. Of the total precipitation, about 2,8 cm falls as snow in December. The wind speed is around 3 Bft, mostly coming from the East.
Istria in December |
New York | ||
|---|---|---|---|
 Average temperature |
11°C | 9°C | |
 Max. temperature |
12°C | 12°C | |
| Min. temperature |
9°C | -5°C | |
 Total precipitation |
131 mm | 133 mm | |
| Rainy days |
10 days | 17 days | |
 Total snowfall |
2,8 cm | 9,7 cm | |
| Snowy days |
1 day | 3 days | |
November
UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Istria?
Looking for sun? December isn’t a good month to be in Istria. There’s too much chance of rain this month.
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 December in Istria
This chart shows the average daily high and low temperatures in December 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 December in Istria
The chart below shows the average daily precipitation in December 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 December, you can expect about 10 days of precipitation in Istria.
Daily Snowfall in December in Istria
This chart shows the average daily snowfall in December in Istria, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in December.
Daily UV index in December in Istria
This chart shows the average daily UV index in December 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 December in Istria over the years
This chart shows the average temperature in December in Istria, measured in degrees Celsius, over the past few years.
Total precipitation in December in Istria over the years
This chart shows the average precipitation in December in Istria, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in December in Istria per year
This chart shows the average snowfall in December in Istria, measured in centimeters, over the past few years.
Daily weather in December for Istria
Click on any day in December 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 December in Istria
Have you been to Istria in December?
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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.
