Athens Weather in December

In Athens, December brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 9°C (48°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Athens in December

The month brings the most rain, so be prepared with an umbrella for the occasional shower. Rain is expected on roughly 10 days, totalling around 64 mm (2.5 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Athens in December

December in Athens sees highs of 15°C (59°F) and lows of 9°C (48°F) overnight. December is a notable month of the winter season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Athens in December

The area enjoys a balanced 127 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Athens in December

Average wind conditions reach 2 m/s (4 knots) in December. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Average water temperature in December

With water at 16°C (61°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, September, October and November typically offer the best weather for Athens.