Sefton (Southport)
December
Weather in Sefton for December 2025
Your guide to Sefton weather in December - trends and predictions
Snowfall in Sefton during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Sefton at the beginning of December is 7.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 9.1 °C by the end of December.
Sefton experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 151.4 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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5
Dry days
25
Rainy days
1
Snow days
9°/6°
Temperatures
40 km/h
Avg max wind
83 %
Avg humidity
Sefton in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2  7° | 3  4° | 4  6° | 5  9° | 6 7° | 7 10° |
| 8 9° | 9  9° | 10 7° | 11 7° | 12 7° | 13 7° | 14 8° |
| 15 11° | 16 10° | 17 11° | 18 12° | 19 8° | 20 9° | 21 11° |
| 22 8° | 23 10° | 24 11° | 25 10° | 26 8° | 27 11° | 28  9° |
| 29 8° | 30 9° | 31 9° |
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Temperatures trend during December in Sefton
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 |
|---|---|---|---|---|---|
| 1 Dec. | Partly cloudy | 8° /5° | 1.5 mm | 0 cm | |
| 2 Dec. | Overcast | 7° /1° | 0.9 mm | 0 cm | |
| 3 Dec. | Fog | 4° /1° | 4.9 mm | 1.4 cm | |
| 4 Dec. | Light rain | 6° /3° | 12.4 mm | 0 cm | |
| 5 Dec. | Patchy rain possible | 9° /6° | 6.5 mm | 0 cm | |
| 6 Dec. | Light drizzle | 7° /3° | 4.9 mm | 0 cm | |
| 7 Dec. | Light rain | 10° /5° | 8.8 mm | 0 cm | |
| 8 Dec. | Light rain | 9° /6° | 2.1 mm | 0 cm | |
| 9 Dec. | Moderate rain | 9° /6° | 6.6 mm | 0 cm | |
| 10 Dec. | Light rain | 7° /4° | 1.8 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 7° /4° | 1.9 mm | 0 cm | |
| 12 Dec. | Light rain shower | 7° /4° | 4.4 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 7° /5° | 0.7 mm | 0 cm | |
| 14 Dec. | Patchy rain possible | 8° /5° | 1.5 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 11° /8° | 0.3 mm | 0 cm | |
| 16 Dec. | Patchy rain possible | 10° /9° | 0.2 mm | 0 cm | |
| 17 Dec. | Overcast | 11° /8° | 2.1 mm | 0 cm | |
| 18 Dec. | Light drizzle | 12° /8° | 3.3 mm | 0 cm | |
| 19 Dec. | Patchy rain possible | 8° /6° | 5.6 mm | 0 cm | |
| 20 Dec. | Light rain shower | 9° /7° | 3.3 mm | 0 cm | |
| 21 Dec. | Light rain shower | 11° /7° | 7.2 mm | 0 cm | |
| 22 Dec. | Light rain shower | 8° /6° | 5.4 mm | 0 cm | |
| 23 Dec. | Patchy rain possible | 10° /7° | 2.7 mm | 0 cm | |
| 24 Dec. | Light rain shower | 11° /9° | 1.5 mm | 0 cm | |
| 25 Dec. | Light rain shower | 10° /7° | 1.1 mm | 0 cm | |
| 26 Dec. | Light rain shower | 8° /6° | 1.2 mm | 0 cm | |
| 27 Dec. | Light rain | 11° /6° | 8.6 mm | 0 cm | |
| 28 Dec. | Moderate or heavy rain with thunder | 9° /7° | 2.7 mm | 0 cm | |
| 29 Dec. | Light rain shower | 8° /6° | 3.9 mm | 0 cm | |
| 30 Dec. | Moderate rain | 9° /6° | 9.5 mm | 0 cm | |
| 31 Dec. | Light rain shower | 9° /6° | 6.2 mm | 0 cm | |
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Important Notice
Our weather forecast for Sefton 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 Sefton forecast closer to your planned date for the most up-to-date weather information.
Sefton in December - FAQ
What are the expected maximum and minimum temperatures in Sefton during December?
During December, expect a variety of temperatures with highs around 9° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sefton during December?
Significant rainfall exceeding 151.4 mm is expected in Sefton during December, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Sefton in December 2025?
Sefton typically sees 1.365 cm of snowfall during December.
What are the typical wind conditions in Sefton during December?
The average wind speed in Sefton during December is 40 km/h, suggesting breezy to windy conditions, depending on your activities.
Sefton snow forecast December 2025
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December rainfall patterns in Sefton
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