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The weather in December in Sandanski

It's cool in December in Sandanski with an average temperature of 10°C. Temperatures this month range from a low of 8°C to a high of 12°C. At night, you can expect temperatures between -2°C and 4°C.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Sandanski, Bulgaria. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Precipitation and snowfall

In December, there is an average of 61 mm of precipitation, spread over 8 days. Of the total precipitation, about 3,2 cm falls as snow in December. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in December for Sandanski

Click on any day in December to get detailed info about the usual weather on that day in Sandanski. Check out the historical temperatures and precipitation over the past 10 years on this day.

December weather comparison

  Sandanski New York
Average temperature 10°C 9°C
Max. temperature 12°C 12°C
Min. temperature -2°C -5°C
Total precipitation 61 mm 133 mm
Rainy days 8 days 17 days
Total snowfall 3,2 cm 9,7 cm
Snowy days 2 days 3 days

Start of December

The month of December starts in Sandanski with cold temps, averaging around 11°C during the day and nights around 2°C.

Mid December

By mid-December, daytime temps drop to around 10°C, with nights around 1°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of December

By the end of December, the average daytime temperature in Sandanski is around 10°C, while nighttime temps are about 0°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

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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.

Check out the climate of Sandanski for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in December in Sandanski, Bulgaria. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in December in Sandanski

Temperature in December in Sandanski over the years

Precipitation charts

These charts show the average amount of precipitation in December in Sandanski, Bulgaria. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in December in Sandanski

Total precipitation in December in Sandanski over the years

Daily Snowfall in December in Sandanski

Snowfall in December in Sandanski per year

Daily UV index in December in Sandanski

This chart shows the average daily UV index in December in Sandanski, 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.

Weather experiences in December in Sandanski

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Average weather in Sandanski by month

Click on a month below to see detailed weather info for Sandanski. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.