Suffolk County
December
Weather in Suffolk County for December 2024
Your guide to Suffolk County weather in December - trends and predictions
In general, the average temperature in Suffolk County at the beginning of December is 6.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 6.9 °F by the end of December.
Suffolk County sees moderate rainfall in December, averaging 7 rainy days.
Snowfall in Suffolk County during December is quite rare, with fewer than 2 snowy days on average.
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23
Dry days
7
Rainy days
1
Snow days
8°/0°
Temperatures
19 km/h
Avg max wind
71 %
Avg humidity
Suffolk County in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  9° | ||||||
| 2  11° | 3  8° | 4 7° | 5  5° | 6  1° | 7 2° | 8  6° |
| 9 9° | 10 15° | 11  16° | 12 6° | 13  5° | 14  2° | 15 10° |
| 16 8° | 17 10° | 18 15° | 19 9° | 20 6° | 21 4° | 22 4° |
| 23  9° | 24 0° | 25 4° | 26 5° | 27 7° | 28 7° | 29 7° |
| 30 10° | 31  8° |
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Temperatures trend during December in Suffolk County
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 | 9° /4° | 4.5 mm | 0 cm | |
| Dec. 2 | Fog | 11° /5° | 0 mm | 0 cm | |
| Dec. 3 | Moderate rain | 8° /3° | 30.5 mm | 0 cm | |
| Dec. 4 | Mist | 7° /3° | 2.7 mm | 0 cm | |
| Dec. 5 | Patchy rain possible | 5° /1° | 0 mm | 0 cm | |
| Dec. 6 | Moderate or heavy snow showers | 1° /-1° | 1.6 mm | 1.3 cm | |
| Dec. 7 | Overcast | 2° /-4° | 0 mm | 0 cm | |
| Dec. 8 | Partly cloudy | 6° /-1° | 0 mm | 0 cm | |
| Dec. 9 | Mist | 9° /0° | 0 mm | 0 cm | |
| Dec. 10 | Fog | 15° /5° | 1.1 mm | 0 cm | |
| Dec. 11 | Heavy rain | 16° /2° | 39 mm | 0 cm | |
| Dec. 12 | Overcast | 6° /0° | 0 mm | 0 cm | |
| Dec. 13 | Cloudy | 5° /0° | 0 mm | 0 cm | |
| Dec. 14 | Sunny | 2° /-1° | 0 mm | 0 cm | |
| Dec. 15 | Sunny | 10° /0° | 0 mm | 0 cm | |
| Dec. 16 | Partly cloudy | 8° /3° | 0 mm | 0 cm | |
| Dec. 17 | Patchy rain possible | 10° /4° | 3.5 mm | 0 cm | |
| Dec. 18 | Heavy rain | 15° /9° | 42.8 mm | 0 cm | |
| Dec. 19 | Patchy rain possible | 9° /0° | 0.1 mm | 0 cm | |
| Dec. 20 | Sunny | 6° /0° | 0 mm | 0 cm | |
| Dec. 21 | Sunny | 4° /0° | 0 mm | 0 cm | |
| Dec. 22 | Patchy rain possible | 4° /-1° | 1.3 mm | 0 cm | |
| Dec. 23 | Moderate or heavy rain shower | 9° /-2° | 15 mm | 0 cm | |
| Dec. 24 | Partly cloudy | 0° /-4° | 0.4 mm | 0 cm | |
| Dec. 25 | Partly cloudy | 4° /-2° | 0.2 mm | 0 cm | |
| Dec. 26 | Overcast | 5° /-1° | 0 mm | 0 cm | |
| Dec. 27 | Partly cloudy | 7° /2° | 0 mm | 0 cm | |
| Dec. 28 | Cloudy | 7° /1° | 4 mm | 0 cm | |
| Dec. 29 | Partly cloudy | 7° /2° | 7.8 mm | 0 cm | |
| Dec. 30 | Partly cloudy | 10° /2° | 0.3 mm | 0 cm | |
| Dec. 31 | Heavy rain at times | 8° /3° | 5.6 mm | 0 cm | |
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Important Notice
Our weather forecast for Suffolk County 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 Suffolk County forecast closer to your planned date for the most up-to-date weather information.
Suffolk County in December - FAQ
What are the expected maximum and minimum temperatures in Suffolk County during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 0°.
How much rainfall should be expected in Suffolk County during December?
Significant rainfall exceeding 195.1 mm is expected in Suffolk County during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Suffolk County during December?
Suffolk County experiences an average snowfall of 1.3 cm during December, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Suffolk County during December?
The average wind speed in Suffolk County during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
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Where is Suffolk County?Get accurate weather forecasts for Suffolk County, located at latitude 42.358 and longitude -71.06. Stay updated with localized weather information tailored for Suffolk County.
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