New Castle County (Newark)
January
Weather in New Castle County for January 2025
Your guide to New Castle County weather in January - trends and predictions
In general, the average temperature in New Castle County at the beginning of January is 4.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 7.6 °F by the end of January.
With an average of 5 snowy days, New Castle County enjoys a light touch of snow in January.
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14
Dry days
12
Rainy days
5
Snow days
5°/-2°
Temperatures
21 km/h
Avg max wind
79 %
Avg humidity
New Castle County in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  6° | 2  5° | 3  7° | 4 5° | 5  3° | ||
| 6  2° | 7  5° | 8 4° | 9  14° | 10 15° | 11 8° | 12 9° |
| 13 15° | 14  2° | 15 0° | 16  0° | 17  -5° | 18  0° | 19 0° |
| 20 -5° | 21 -2° | 22 0° | 23  1° | 24  5° | 25 13° | 26 11° |
| 27 9° | 28 5° | 29 5° | 30 5° | 31 5° |
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Temperatures trend during January in New Castle County
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Patchy rain possible | 6° /2° | 0.4 mm | 0 cm | |
| Jan. 2 | Sunny | 5° /0° | 0 mm | 0 cm | |
| Jan. 3 | Partly cloudy | 7° /0° | 0 mm | 0 cm | |
| Jan. 4 | Patchy rain possible | 5° /-2° | 0 mm | 0 cm | |
| Jan. 5 | Overcast | 3° /-3° | 0 mm | 0 cm | |
| Jan. 6 | Light sleet | 2° /0° | 17.1 mm | 0 cm | |
| Jan. 7 | Fog | 5° /0° | 0.5 mm | 0 cm | |
| Jan. 8 | Sunny | 4° /0° | 0 mm | 0 cm | |
| Jan. 9 | Moderate rain | 14° /0° | 47.1 mm | 0 cm | |
| Jan. 10 | Patchy rain possible | 15° /4° | 1 mm | 0 cm | |
| Jan. 11 | Partly cloudy | 8° /0° | 0 mm | 0 cm | |
| Jan. 12 | Overcast | 9° /0° | 2.4 mm | 0 cm | |
| Jan. 13 | Patchy rain possible | 15° /1° | 7 mm | 0 cm | |
| Jan. 14 | Light snow | 2° /-4° | 0 mm | 0 cm | |
| Jan. 15 | Partly cloudy | 0° /-5° | 0 mm | 0 cm | |
| Jan. 16 | Moderate or heavy snow showers | 0° /-6° | 4.6 mm | 3.9 cm | |
| Jan. 17 | Cloudy | -5° /-11° | 0 mm | 0 cm | |
| Jan. 18 | Moderate snow | 0° /-9° | 0.7 mm | 0.6 cm | |
| Jan. 19 | Moderate or heavy snow showers | 0° /-3° | 5.9 mm | 5 cm | |
| Jan. 20 | Light snow | -5° /-10° | 0.1 mm | 0.1 cm | |
| Jan. 21 | Partly cloudy | -2° /-8° | 0 mm | 0 cm | |
| Jan. 22 | Mist | 0° /-11° | 0 mm | 0 cm | |
| Jan. 23 | Freezing fog | 1° /-5° | 0 mm | 0 cm | |
| Jan. 24 | Light drizzle | 5° /0° | 3.7 mm | 0 cm | |
| Jan. 25 | Moderate rain | 13° /7° | 8.9 mm | 0 cm | |
| Jan. 26 | Light drizzle | 11° /7° | 0.9 mm | 0 cm | |
| Jan. 27 | Overcast | 9° /4° | 3.7 mm | 0 cm | |
| Jan. 28 | Moderate rain | 5° /3° | 26.9 mm | 0 cm | |
| Jan. 29 | Overcast | 5° /0° | 0 mm | 0 cm | |
| Jan. 30 | Cloudy | 5° /-1° | 0 mm | 0 cm | |
| Jan. 31 | Patchy rain possible | 5° /2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for New Castle County in January 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 New Castle County forecast closer to your planned date for the most up-to-date weather information.
New Castle County in January - FAQ
What are the expected maximum and minimum temperatures in New Castle County during January?
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 New Castle County during January?
Significant rainfall exceeding 131 mm is expected in New Castle County during January, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in New Castle County during January?
New Castle County experiences an average snowfall of 9.5 cm during January, occurring over 5 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in New Castle County during January?
The average wind speed in New Castle County during January is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in New Castle County
Explore the daily rainfall trends and prepare for New Castle Countys January weather 💧
January snowfall in New Castle County
Track daily snowfall levels and discover New Castle County’s snowy potential this January ❄️
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Where is New Castle County?Get accurate weather forecasts for New Castle County, located at latitude 39.684 and longitude -75.75. Stay updated with localized weather information tailored for New Castle County.
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