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Weather in Saco, Maine for December 2025

Your guide to Saco weather in December - trends and predictions

    Official Weather Alert ⚠️

  • Wind Advisory - See hour by hour.

  • Snow Forecast ❄️

  • With an average of 4 snowy days, Saco usually enjoys a light touch of snow in December.
    According to Saco snow forecast for December 2025, 6 snowy days are expected until the end of the month. The closest date with snow is Sunday, December 21.

  • Temperatures

  • Until now, December 2025 in Saco is slightly cooler than the historical average by -1.5 °F.

  • The forecast for the next days in Saco predicts temperatures to be around 0 °F, close to the historical average.

  • In general, the average temperature in Saco at the beginning of December is 2.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of -2.1 °F by the end of December.

  • More

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Average dry days
18
Dry days
Average rainy days
9
Rainy days
Average snowy days
4
Snow days
Average temperatures
3°/-3°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Saco Weather December

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Temperatures trend during December in Saco

See the weather trend as well as the moving average line

December weather in Saco day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
Dec. 1 Cloudy
Cloudy
4° /-2° 2.7 mm 0 cm
Dec. 2 Partly cloudy
Partly cloudy
2° /-3° 44.1 mm 0 cm
Dec. 3 Partly cloudy
Partly cloudy
3° /-3° 25.7 mm 12.8 cm
Dec. 4 Patchy rain possible
Patchy rain possible
3° /-5° 0.6 mm 0 cm
Dec. 5 Moderate or heavy rain shower
Moderate or heavy rain shower
2° /-6° 12.6 mm 0 cm
Dec. 6 Sunny
Sunny
1° /-6° 0 mm 0 cm
Dec. 7 Partly cloudy
Partly cloudy
1° /-4° 1.9 mm 0 cm
Dec. 8 Moderate snow
Moderate snow
3° /-4° 2 mm 0.8 cm
Dec. 9 Moderate rain at times
Moderate rain at times
1° /-6° 5.8 mm 0 cm
Dec. 10 Light freezing rain
Light freezing rain
3° /-3° 15.4 mm 6.7 cm
Dec. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
8° /-2° 41.1 mm 0 cm
Dec. 12 Sunny
Sunny
6° /-4° 5.8 mm 0 cm
Dec. 13 Sunny
Sunny
0° /-5° 0 mm 0 cm
Dec. 14 Sunny
Sunny
0° /-6° 0 mm 0 cm
Dec. 15 Sunny
Sunny
-1° /-8° 0 mm 0 cm
Dec. 16 Overcast
Overcast
3° /-4° 0.3 mm 0 cm
Dec. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
6° /0° 6.9 mm 0 cm
Dec. 18 Overcast
Overcast
5° /0° 2 mm 0 cm
Dec. 19 Moderate rain
Moderate rain
13° /0° 11.9 mm 0 cm
Dec. 20 Cloudy
Cloudy
-1° /-5° 0 mm 0 cm
Dec. 21 Patchy rain possible
Patchy rain possible
5° /-1° 4.5 mm 1.9 cm
Dec. 22 Sunny
Sunny
-1° /-5° 0 mm 0 cm
Dec. 23 Overcast
Overcast
2° /-6° 0 mm 0 cm
Dec. 24 Sunny
Sunny
-1° /-4° 0 mm 0 cm
Dec. 25 Cloudy
Cloudy
1° /-4° 0 mm 0 cm
Dec. 26 Heavy snow
Heavy snow
-2° /-5° 4.6 mm 3.3 cm
Dec. 27 Sunny
Sunny
-5° /-11° 0 mm 0 cm
Dec. 28 Sunny
Sunny
-7° /-14° 0 mm 0 cm
Dec. 29 Moderate snow
Moderate snow
-4° /-12° 1.3 mm 1 cm
Dec. 30 Heavy snow
Heavy snow
0° /-4° 5.7 mm 2.3 cm
Dec. 31 Fog
Fog
2° /0° 0.1 mm 0 cm
Next
Important Notice
Our weather forecast for Saco 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 Saco forecast closer to your planned date for the most up-to-date weather information.

Saco in December - FAQ

What are the expected maximum and minimum temperatures in Saco during December?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Saco during December?
Significant rainfall exceeding 225.8 mm is expected in Saco during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Saco in December 2025?
Saco experiences an average snowfall of 13.78 cm during December, occurring over 4 days.
What are the typical wind conditions in Saco during December?
The average wind speed in Saco during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

Saco snow forecast December 2025

Track daily snowfall levels and discover Saco’s snowy potential this December ❄️
On average, Saco sees 4 snowy days during December, with approximately 13.8 cm of total snowfall.

December rainfall patterns in Saco

Explore the daily rainfall trends and prepare for Sacos December weather 💧
Typically, Saco has 9 rainy days in December with a total of 225.8 mm of rainfall.

Quick links

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Location coordinates Where is Saco?

Get accurate weather forecasts for Saco, located at latitude 43.501 and longitude -70.443. Stay updated with localized weather information tailored for Saco.

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