Normal weather for Opatija in December
It's cool in December in Opatija 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.
In December, there is an average of 131 mm of precipitation, spread over 15 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.
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.
Opatija in December |
London | ||
|---|---|---|---|
 Average Temperature |
11°C | 9°C | |
 High Temp |
12°C | 11°C | |
| Low Temp |
9°C | 8°C | |
 Total Precipitation |
131 mm | 67 mm | |
| Rainy Days |
15 days | 10 days | |
 Total Snowfall |
2,8 cm | 1,2 cm | |
| Snowy Days |
1 day | 1 day | |
Curious about the climate in other parts of Croatia? Check out the weather and climate in places like Zagreb, Dubrovnik, Istria, or have a look at other destinations in Croatia.
Start of December
The month of December starts in Opatija with cool temperatures, averaging around 12°C during the day and nights close to 4°C. Plenty of days with a chance of precipitation.
Mid-December
By mid-December, the average daytime temperature stays the same at 12°C, with nights close to 3°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of December
By the end of December, the average daytime temperature in Opatija will be around 11°C, with nights close to 3°C. A shower might show up, but overall the weather will be dry and sunny.
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Daily Temperature in December in Opatija
This chart shows the average daily temperatures, both day and night, for each day in December in Opatija, 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 December in Opatija
The chart below shows the average daily precipitation in December for Opatija, 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 December, you can expect around 15 days of rain in Opatija.
Daily Snowfall in December in Opatija
This chart shows the average daily snowfall in December in Opatija, measured in centimetres. 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 Opatija
This chart shows the average daily UV index in December in Opatija, 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 Opatija Over the Years
This chart shows the average temperature in December in Opatija, measured in degrees Celsius, over the past years.
Total Precipitation in December in Opatija Over the Years
This chart shows the average precipitation in December in Opatija, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in December in Opatija per year
This chart shows the average snowfall in December in Opatija, measured in centimetres, over the past years.
Daily climate in December for Opatija
Click on a specific day in December for detailed info on the typical weather on that day in Opatija. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Opatija
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Average Weather in Opatija by Month
Click on a month below to see detailed weather info for Opatija. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
