Saint-Lazare
  December
  Weather in Saint-Lazare for December 2025
Your guide to Saint-Lazare weather in December - trends and predictions
 - The climate of Saint-Lazare in December is quite snowy, averaging 11 snowy days. 
- In general, the average temperature in Saint-Lazare at the beginning of December is -0.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 0.4 °C by the end of December. 
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Snow Forecast ❄️
Temperatures
More
13
 Dry days
 7
 Rainy days
 11
 Snow days
 0°/-5°
 Temperatures
 17 km/h
 Avg max wind
 84 %
 Avg humidity
 Saint-Lazare Weather December
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  Temperatures trend during December in Saint-Lazare
See the weather trend as well as the moving average line
 December weather in Saint-Lazare day by day
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 | Date | Weather | Temperatures | Rain | Snow | More | 
|---|---|---|---|---|---|
| 1 Dec. | Fog | 2° /-1° | 0.7 mm | 0 cm | |
| 2 Dec. | Light sleet | 1° /-2° | 1.7 mm | 0 cm | |
| 3 Dec. | Light freezing rain | 0° /-2° | 6.8 mm | 0 cm | |
| 4 Dec. | Moderate snow | 0° /-3° | 13.5 mm | 11.1 cm | |
| 5 Dec. | Mist | 0° /-5° | 11.9 mm | 8.6 cm | |
| 6 Dec. | Freezing fog | -4° /-13° | 0 mm | 0 cm | |
| 7 Dec. | Freezing fog | -3° /-13° | 0 mm | 0 cm | |
| 8 Dec. | Freezing fog | -1° /-11° | 10.7 mm | 7.8 cm | |
| 9 Dec. | Freezing fog | 0° /-7° | 5.9 mm | 4.2 cm | |
| 10 Dec. | Heavy rain | 3° /-1° | 37 mm | 7.4 cm | |
| 11 Dec. | Heavy snow | 1° /-2° | 26.5 mm | 4.2 cm | |
| 12 Dec. | Overcast | 2° /-5° | 8.5 mm | 0.1 cm | |
| 13 Dec. | Cloudy | -1° /-7° | 0.1 mm | 0 cm | |
| 14 Dec. | Partly cloudy | -1° /-8° | 0 mm | 0 cm | |
| 15 Dec. | Overcast | 1° /-5° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | 2° /-3° | 0 mm | 0 cm | |
| 17 Dec. | Light drizzle | 4° /0° | 11.7 mm | 0 cm | |
| 18 Dec. | Moderate rain | 3° /1° | 36.2 mm | 5.9 cm | |
| 19 Dec. | Moderate or heavy snow showers | 2° /-6° | 9.6 mm | 7.1 cm | |
| 20 Dec. | Sunny | -1° /-5° | 0 mm | 0 cm | |
| 21 Dec. | Sunny | -3° /-7° | 0 mm | 0 cm | |
| 22 Dec. | Partly cloudy | -5° /-10° | 0 mm | 0 cm | |
| 23 Dec. | Light freezing rain | -3° /-8° | 1.8 mm | 0.8 cm | |
| 24 Dec. | Light freezing rain | -2° /-4° | 11.8 mm | 8.4 cm | |
| 25 Dec. | Fog | -2° /-8° | 0.1 mm | 0 cm | |
| 26 Dec. | Overcast | 0° /-5° | 0.9 mm | 0 cm | |
| 27 Dec. | Light drizzle | -2° /-4° | 4.9 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 0° /-4° | 0.6 mm | 0 cm | |
| 29 Dec. | Light drizzle | 3° /0° | 8.5 mm | 0 cm | |
| 30 Dec. | Light snow showers | 3° /1° | 3.9 mm | 0.4 cm | |
| 31 Dec. | Partly cloudy | 1° /-1° | 0 mm | 0 cm | |
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Important Notice
  Our weather forecast for Saint-Lazare 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 Saint-Lazare forecast closer to your planned date for the most up-to-date weather information. 
 Change Month
 Saint-Lazare in December - FAQ
What are the expected maximum and minimum temperatures in Saint-Lazare during December?
  Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety. 
 How much rainfall should be expected in Saint-Lazare during December?
  Significant rainfall exceeding 213.3 mm is expected in Saint-Lazare during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning. 
 Will it snow in Saint-Lazare in December 2025?
  Saint-Lazare experiences an average snowfall of 65.895 cm during December, occurring over 11 days. 
 What are the typical wind conditions in Saint-Lazare during December?
  The average wind speed in Saint-Lazare during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities. 
 Saint-Lazare snow forecast December 2025
Track daily snowfall levels and discover Saint-Lazare’s snowy potential this December ❄️
 December rainfall patterns in Saint-Lazare
Explore the daily rainfall trends and prepare for Saint-Lazares December weather 💧
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