Constanţa
December
Weather in Constanţa for December 2025
Your guide to Constanţa weather in December - trends and predictions
With an average of 2 snowy days, Constanţa usually enjoys a light touch of snow in December.
In general, the average temperature in Constanţa at the beginning of December is 9.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 9.7 °C by the end of December.
The climate of Constanţa in December is notably wet, with an average of 13 rainy days, and a total of 42.4 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
16
Dry days
13
Rainy days
2
Snow days
9°/4°
Temperatures
23 km/h
Avg max wind
77 %
Avg humidity
Constanţa in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  10° | 2  11° | 3 11° | 4  7° | 5 8° | 6  11° | 7 11° |
| 8 9° | 9 10° | 10 12° | 11  11° | 12 10° | 13 8° | 14 8° |
| 15 8° | 16 7° | 17 9° | 18 8° | 19 7° | 20 8° | 21  6° |
| 22 5° | 23 6° | 24 9° | 25 12° | 26 9° | 27 9° | 28 9° |
| 29 10° | 30 9° | 31 10° |
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Temperatures trend during December in Constanţa
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 |
|---|---|---|---|---|---|
| 1 Dec. | Partly cloudy | 10° /5° | 0.8 mm | 0 cm | |
| 2 Dec. | Sunny | 11° /6° | 0.4 mm | 0 cm | |
| 3 Dec. | Sunny | 11° /5° | 2.1 mm | 0 cm | |
| 4 Dec. | Overcast | 7° /4° | 2.2 mm | 0 cm | |
| 5 Dec. | Overcast | 8° /4° | 0.8 mm | 0 cm | |
| 6 Dec. | Patchy rain possible | 11° /7° | 0.5 mm | 0 cm | |
| 7 Dec. | Patchy rain possible | 11° /8° | 6.8 mm | 0 cm | |
| 8 Dec. | Patchy rain possible | 9° /5° | 3.3 mm | 0 cm | |
| 9 Dec. | Sunny | 10° /5° | 1.9 mm | 0 cm | |
| 10 Dec. | Overcast | 12° /6° | 3.6 mm | 0 cm | |
| 11 Dec. | Heavy rain at times | 11° /6° | 1.5 mm | 0 cm | |
| 12 Dec. | Heavy rain at times | 10° /5° | 3 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 8° /3° | 1.3 mm | 0 cm | |
| 14 Dec. | Overcast | 8° /3° | 0.1 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 8° /3° | 2.2 mm | 0 cm | |
| 16 Dec. | Overcast | 7° /2° | 1.4 mm | 0 cm | |
| 17 Dec. | Patchy rain possible | 9° /4° | 0.3 mm | 0 cm | |
| 18 Dec. | Overcast | 8° /3° | 0.3 mm | 0 cm | |
| 19 Dec. | Sunny | 7° /2° | 0 mm | 0 cm | |
| 20 Dec. | Sunny | 8° /3° | 0.2 mm | 0 cm | |
| 21 Dec. | Cloudy | 6° /1° | 2.9 mm | 0 cm | |
| 22 Dec. | Overcast | 5° /0° | 4.9 mm | 0 cm | |
| 23 Dec. | Overcast | 6° /0° | 1.3 mm | 0.3 cm | |
| 24 Dec. | Cloudy | 9° /3° | 3.6 mm | 0.2 cm | |
| 25 Dec. | Partly cloudy | 12° /4° | 2.4 mm | 0 cm | |
| 26 Dec. | Patchy rain possible | 9° /4° | 0.9 mm | 0 cm | |
| 27 Dec. | Heavy rain at times | 9° /4° | 1.5 mm | 0 cm | |
| 28 Dec. | Partly cloudy | 9° /3° | 1.3 mm | 0 cm | |
| 29 Dec. | Partly cloudy | 10° /4° | 0.5 mm | 0 cm | |
| 30 Dec. | Sunny | 9° /4° | 0.4 mm | 0 cm | |
| 31 Dec. | Partly cloudy | 10° /5° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Constanţa 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 Constanţa forecast closer to your planned date for the most up-to-date weather information.
Constanţa in December - FAQ
What are the expected maximum and minimum temperatures in Constanţa during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.
How much rainfall should be expected in Constanţa during December?
In December, Constanţa can expect light to moderate rainfall, totaling 42.4 mm across approximately 13 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Constanţa in December 2025?
Constanţa experiences an average snowfall of 0.6475 cm during December, occurring over 2 days.
What are the typical wind conditions in Constanţa during December?
The average wind speed in Constanţa during December is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Constanţa snow forecast December 2025
Track daily snowfall levels and discover Constanţa’s snowy potential this December ❄️
December rainfall patterns in Constanţa
Explore the daily rainfall trends and prepare for Constanţas December weather 💧
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