Athens
December
Weather in Athens for December 2025
Your guide to Athens weather in December - trends and predictions
With an average of 3 snowy days, Athens usually enjoys a light touch of snow in December.
In general, the average temperature in Athens at the beginning of December is 0.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 9 °F by the end of December.
Athens experiences moderate rainfall in December, with an average of 9 rainy days and a total precipitation of 343.8 mm.
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Snow Forecast ❄️
Temperatures
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19
Dry days
9
Rainy days
3
Snow days
5°/0°
Temperatures
16 km/h
Avg max wind
73 %
Avg humidity
Athens in December average weather
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Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
---|---|---|---|---|---|---|
1 2° | 2 0° | 3 0° | 4 0° | 5 2° | 6 -1° | |
7 2° | 8 10° | 9 10° | 10 9° | 11 2° | 12 1° | 13 1° |
14 6° | 15 3° | 16 12° | 17 12° | 18 6° | 19 1° | 20 1° |
21 1° | 22 -1° | 23 4° | 24 3° | 25 3° | 26 8° | 27 6° |
28 13° | 29 17° | 30 8° | 31 8° |
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Temperatures trend during December in Athens
See the weather trend as well as the moving average line
December weather day by day
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Date | Weather | Temperatures | Rain | Snow | More |
---|---|---|---|---|---|
Dec. 1 | Overcast | 2° /-2° | 4.4 mm | 3.2 cm | |
Dec. 2 | Overcast | 0° /-4° | 0 mm | 0 cm | |
Dec. 3 | Cloudy | 0° /-4° | 0 mm | 0 cm | |
Dec. 4 | Overcast | 0° /-3° | 0 mm | 0 cm | |
Dec. 5 | Overcast | 2° /-5° | 0 mm | 0 cm | |
Dec. 6 | Overcast | -1° /-4° | 0 mm | 0 cm | |
Dec. 7 | Overcast | 2° /-2° | 0 mm | 0 cm | |
Dec. 8 | Sunny | 10° /0° | 0 mm | 0 cm | |
Dec. 9 | Moderate rain | 10° /5° | 27.3 mm | 0 cm | |
Dec. 10 | Moderate rain | 9° /4° | 11.1 mm | 0 cm | |
Dec. 11 | Light snow | 2° /-1° | 0.1 mm | 0 cm | |
Dec. 12 | Partly cloudy | 1° /-4° | 0 mm | 0 cm | |
Dec. 13 | Overcast | 1° /-2° | 0 mm | 0 cm | |
Dec. 14 | Cloudy | 6° /-2° | 0 mm | 0 cm | |
Dec. 15 | Moderate or heavy rain with thunder | 3° /0° | 25.4 mm | 2.6 cm | |
Dec. 16 | Heavy rain | 12° /4° | 72.6 mm | 0 cm | |
Dec. 17 | Overcast | 12° /6° | 2.7 mm | 0 cm | |
Dec. 18 | Moderate or heavy rain with thunder | 6° /0° | 120.2 mm | 0 cm | |
Dec. 19 | Overcast | 1° /0° | 0 mm | 0 cm | |
Dec. 20 | Mist | 1° /0° | 0 mm | 0 cm | |
Dec. 21 | Cloudy | 1° /-3° | 0 mm | 0 cm | |
Dec. 22 | Partly cloudy | -1° /-5° | 0 mm | 0 cm | |
Dec. 23 | Overcast | 4° /-3° | 0 mm | 0 cm | |
Dec. 24 | Overcast | 3° /1° | 0 mm | 0 cm | |
Dec. 25 | Fog | 3° /0° | 0 mm | 0 cm | |
Dec. 26 | Overcast | 8° /3° | 0 mm | 0 cm | |
Dec. 27 | Light rain | 6° /2° | 22.1 mm | 0 cm | |
Dec. 28 | Fog | 13° /7° | 15.9 mm | 0 cm | |
Dec. 29 | Moderate or heavy rain with thunder | 17° /10° | 38.7 mm | 0 cm | |
Dec. 30 | Overcast | 8° /6° | 0 mm | 0 cm | |
Dec. 31 | Moderate rain at times | 8° /6° | 3.4 mm | 0 cm | |
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Important Notice
Our weather forecast for Athens in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Athens forecast closer to your planned date for the most up-to-date weather information.
Athens in December - FAQ
What are the expected maximum and minimum temperatures in Athens during December?
Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Athens during December?
Significant rainfall exceeding 343.8 mm is expected in Athens during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Athens in December 2025?
Athens experiences an average snowfall of 5.8 cm during December, occurring over 3 days.
What are the typical wind conditions in Athens during December?
The average wind speed in Athens during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Athens snow forecast December 2025
Track daily snowfall levels and discover Athens’s snowy potential this December ❄️
December rainfall patterns in Athens
Explore the daily rainfall trends and prepare for Athenss December weather 💧
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