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Piraeus Weather December
Piraeus is situated in Mediterranean climate zone that typically has warm or hot summer with mild rains and soft but rainy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Piraeus in December.
average daily high | +14.7°C | |
average daily low | +8.8°C | |
sea temperature | +16°C | |
daytime | 10.1 h | |
sunny / overcast hours | 3.4 / 6.7 | |
average monthly precipitation | 69 mm | |
High season with the best weather conditions for the beach leisure in Piraeus are typically June, July, August, September.
Temperature in Piraeus
In December the average daily maximum in Piraeus is +14.7°C, and the minimum +8.8°C.
The hottest December day on record is +22.9°C, and the coldest -4°C.
Best beach resorts in December:
Daylight hours
There are 10.1 hours of daylight in Piraeus in December. Out of these, on average 3.4 are sunny, which means it is mostly cloudy.
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Sea temperature
The average monthly temperature in the Aegean Sea on the beaches of Piraeus in December is +16°C.
The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.
Precipitation
The amount of precipitation in Piraeus in December is usually 69 mm, which may cause a change of plans on certain days.