Northumberland (Berwick-Upon-Tweed)
December
Weather in Northumberland for December 2025
Your guide to Northumberland weather in December - trends and predictions
Until now, December 2025 in Northumberland has been nearly identical to the historical average, with a temperature of 9.2 °C (showing only a slight deviation of 0.4 °C).
The forecast for the next days in Northumberland predicts temperatures to be around 7 °C, close to the historical average.
In general, the average temperature in Northumberland at the beginning of December is 8.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 6.6 °C by the end of December.
The climate of Northumberland in December is notably wet, with an average of 15 rainy days, and a total of 111.7 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
9°/5°
Temperatures
38 km/h
Avg max wind
78 %
Avg humidity
Northumberland Weather December
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Temperatures trend during December in Northumberland
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December weather in Northumberland day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate or heavy rain shower | 11° /6° | 7.3 mm | 3 | |
| 2 Dec. | Moderate rain at times | 9° /4° | 4.1 mm | 3 | |
| 3 Dec. |  Overcast | 6° /3° | 2 mm | 2 | |
| 4 Dec. |  Patchy rain possible | 8° /3° | 2.1 mm | 2 | |
| 5 Dec. | Moderate or heavy rain shower | 9° /5° | 6.7 mm | 3 | |
| 6 Dec. | Moderate rain at times | 8° /4° | 5.9 mm | 2 | |
| 7 Dec. | Moderate or heavy rain shower | 9° /5° | 14.9 mm | 3 | |
| 8 Dec. | Moderate or heavy rain shower | 8° /6° | 4.4 mm | 2 | |
| 9 Dec. | Overcast | 10° /6° | 5.2 mm | 3 | |
| 10 Dec. |  Partly cloudy | 8° /5° | 0 mm | 3 | |
| 11 Dec. |  Sunny | 8° /3° | 0.9 mm | 3 | |
| 12 Dec. |  Cloudy | 8° /4° | 0.5 mm | 2 | |
| 13 Dec. | Overcast | 8° /4° | 0 mm | 3 | |
| 14 Dec. | Cloudy | 10° /7° | 0.9 mm | 3 | |
| 15 Dec. | Overcast | 12° /8° | 0.2 mm | 3 | |
| 16 Dec. | Overcast | 9° /6° | 0 mm | 3 | |
| 17 Dec. | Moderate or heavy rain shower | 10° /6° | 14.6 mm | 3 | |
| 18 Dec. | Patchy rain possible | 10° /5° | 3 mm | 3 | |
| 19 Dec. | Partly cloudy | 8° /6° | 0 mm | 0 | |
| 20 Dec. | Sunny | 7° /6° | 0 mm | 0 | |
| 21 Dec. | Patchy rain possible | 9° /6° | 3.3 mm | 0 | |
| 22 Dec. |  Moderate rain | 9° /8° | 9.2 mm | 0 | |
| 23 Dec. | Patchy rain possible | 8° /6° | 2.9 mm | 0 | |
| 24 Dec. | Patchy rain possible | 7° /6° | 0.9 mm | 2 | |
| 25 Dec. | Patchy rain possible | 6° /6° | 0.8 mm | 2 | |
| 26 Dec. | Patchy rain possible | 7° /7° | 0.6 mm | 2 | |
| 27 Dec. | Patchy rain possible | 8° /7° | 0.5 mm | 2 | |
| 28 Dec. | Partly cloudy | 7° /7° | 0.1 mm | 3 | |
| 29 Dec. | Patchy rain possible | 7° /6° | 0.1 mm | 2 | |
| 30 Dec. | Sunny | 4° /2° | 0 mm | 2 | |
| 31 Dec. | Sunny | 7° /2° | 0.1 mm | 2 | |
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Important Notice
Our weather forecast for Northumberland 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 Northumberland forecast closer to your planned date for the most up-to-date weather information.
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Northumberland in December - FAQ
What are the expected maximum and minimum temperatures in Northumberland during December?
During December, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Northumberland during December?
Significant rainfall exceeding 111.7 mm is expected in Northumberland during December, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Northumberland in December 2025?
Northumberland typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Northumberland during December?
The average wind speed in Northumberland during December is 38 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Northumberland
Explore the daily rainfall trends and prepare for Northumberlands December weather 💧
Typically, Northumberland has 15 rainy days in December with a total of 111.7 mm of rainfall.
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