Temperatures in December
It's cool to moderate in December in Piraeus with an average temperature of 16°C. Temperatures this month range from a low of 12°C to a high of 19°C. At night, you can expect temperatures between 6°C and 11°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Piraeus in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Piraeus with mild temperatures, averaging around 18°C during the day and nights close to 10°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature drops to around 16°C, with nights close to 8°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 Piraeus will be around 16°C, with nights close to 7°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in December
In December, there is an average of 64 mm of precipitation, spread over 8 days. Of the total precipitation, about 0,2 cm falls as snow in December. The wind speed is around 4 Bft, mostly coming from the West.
The average precipitation chance is 24% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Piraeus. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Piraeus in December |
London | ||
|---|---|---|---|
 Average Temperature |
16°C | 9°C | |
 High Temp |
19°C | 11°C | |
| Low Temp |
12°C | 8°C | |
 Total Precipitation |
64 mm | 67 mm | |
| Rainy Days |
8 days | 10 days | |
 Total Snowfall |
0,2 cm | 1,2 cm | |
| Snowy Days |
1 day | 1 day | |
November
UV index
The UV index is a maximum of 4 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 Piraeus?
Looking for sun and warm weather? Then December isn’t the best time to be in Piraeus. The temperature is too low this month for a warm stay.
Temperature records for Piraeus in December
With 22°C, Piraeus hit the highest temperature in the last 10 years in December 2014. The lowest daytime temperature in this month was 5°C in 2016. The extreme night temperatures ranged from a low of -1°C to a high of 18°C.
Check out the climate of Piraeus for all months and discover the best travel time
Curious about the climate in other parts of Greece? Check out the weather and climate in places like Crete, Rhodes, Kos, or have a look at other destinations in Greece.
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Daily Temperature in December in Piraeus
This chart shows the average daily temperatures, both day and night, for each day in December in Piraeus, 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 Piraeus
The chart below shows the average daily precipitation in December for Piraeus, 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 8 days of rain in Piraeus.
Daily Snowfall in December in Piraeus
This chart shows the average daily snowfall in December in Piraeus, 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 Piraeus
This chart shows the average daily UV index in December in Piraeus, 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 Piraeus Over the Years
This chart shows the average temperature in December in Piraeus, measured in degrees Celsius, over the past years.
Total Precipitation in December in Piraeus Over the Years
This chart shows the average precipitation in December in Piraeus, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in December in Piraeus per year
This chart shows the average snowfall in December in Piraeus, measured in centimetres, over the past years.
Daily climate in December for Piraeus
Click on a specific day in December for detailed info on the typical weather on that day in Piraeus. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Piraeus
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Average Weather in Piraeus by Month
Click on a month below to see detailed weather info for Piraeus. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
