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Weather in Carshalton for December 2025

Your guide to Carshalton weather in December - trends and predictions

    Temperatures

  • Until now, December 2025 in Carshalton has been nearly identical to the historical average, with a temperature of 10 °C (showing only a slight deviation of 0.3 °C).

  • Expect cooler weather in the next days in Carshalton with the forecast suggesting a temperature of 7.9 °C, lower than the historical average.

  • In general, the average temperature in Carshalton at the beginning of December is 10.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 8 °C by the end of December.

    • Rain 🌧️

  • The climate of Carshalton in December is notably wet, with an average of 12 rainy days, and a total of 46.2 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/5°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Carshalton Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light drizzle
11°
2
Light drizzle
10°
3
Overcast
7°
4
Fog
9°
5
Light drizzle
12°
6
Patchy rain possible
10°
7
Light rain shower
13°
8
Light rain shower
9°
9
Patchy rain possible
10°
10
Patchy rain possible
9°
11
Cloudy
9°
12
Patchy rain possible
9°
13
Patchy rain possible
8°
14
Patchy rain possible
6°
15
Cloudy
10°
16
Overcast
11°
17
Sunny
7°
18
Overcast
11°
19
Patchy rain possible
10°
20
Sunny
7°
21
Patchy rain possible
7°
22
Partly cloudy
7°
23
Cloudy
7°
24
Sunny
8°
25
Patchy rain possible
8°
26
Sunny
5°
27
Sunny
5°
28
Light rain shower
10°
29
Patchy rain possible
9°
30
Patchy rain possible
9°
31
Light rain shower
10°

Temperatures trend during December in Carshalton

See the weather trend as well as the moving average line

December weather in Carshalton day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Light drizzle
Light drizzle
 11° /7° 4.9 mm 3
2 Dec. Light drizzle
Light drizzle
 10° /5° 1.2 mm 3
3 Dec. Overcast
Overcast
 7° /3° 0.1 mm 2
4 Dec. Fog
Fog
 9° /3° 4 mm 3
5 Dec. Light drizzle
Light drizzle
 12° /5° 5.5 mm 3
6 Dec. Patchy rain possible
Patchy rain possible
 10° /7° 0.5 mm 3
7 Dec. Light rain shower
Light rain shower
 13° /5° 6.5 mm 3
8 Dec. Light rain shower
Light rain shower
 9° /7° 2.5 mm 3
9 Dec. Patchy rain possible
Patchy rain possible
 10° /8° 2.8 mm 3
10 Dec. Patchy rain possible
Patchy rain possible
 9° /6° 0.2 mm 3
11 Dec. Cloudy
Cloudy
 9° /5° 0 mm 3
12 Dec. Patchy rain possible
Patchy rain possible
 9° /6° 0.3 mm 3
13 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 0.1 mm 3
14 Dec. Patchy rain possible
Patchy rain possible
 6° /4° 0.1 mm 2
15 Dec. Cloudy
Cloudy
 10° /9° 0.1 mm 0
16 Dec. Overcast
Overcast
 11° /6° 0.1 mm 0
17 Dec. Sunny
Sunny
 7° /4° 0 mm 0.1
18 Dec. Overcast
Overcast
 11° /6° 0 mm 0.1
19 Dec. Patchy rain possible
Patchy rain possible
 10° /7° 1 mm 2
20 Dec. Sunny
Sunny
 7° /5° 0 mm 3
21 Dec. Patchy rain possible
Patchy rain possible
 7° /6° 4.5 mm 2
22 Dec. Partly cloudy
Partly cloudy
 7° /5° 0 mm 3
23 Dec. Cloudy
Cloudy
 7° /5° 0 mm 2
24 Dec. Sunny
Sunny
 8° /5° 0 mm 3
25 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 0.2 mm 2
26 Dec. Sunny
Sunny
 5° /2° 0 mm 2
27 Dec. Sunny
Sunny
 5° /2° 0 mm 2
28 Dec. Light rain shower
Light rain shower
 10° /7° 1.1 mm 3
29 Dec. Patchy rain possible
Patchy rain possible
 9° /4° 0.1 mm 2
30 Dec. Patchy rain possible
Patchy rain possible
 9° /4° 3 mm 3
31 Dec. Light rain shower
Light rain shower
 10° /5° 6.7 mm 3
Next
Important Notice
Our weather forecast for Carshalton 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 Carshalton forecast closer to your planned date for the most up-to-date weather information.
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Carshalton in December - FAQ

What are the expected maximum and minimum temperatures in Carshalton 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 Carshalton during December?
In December, Carshalton can expect light to moderate rainfall, totaling 46.2 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Carshalton in December 2025?
Carshalton typically sees 0 cm of snowfall during December.
What are the typical wind conditions in Carshalton during December?
The average wind speed in Carshalton during December is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Carshalton

Explore the daily rainfall trends and prepare for Carshaltons December weather 💧
Typically, Carshalton has 12 rainy days in December with a total of 46.2 mm of rainfall.

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Get accurate weather forecasts for Carshalton, located at latitude 51.368 and longitude -0.168. Stay updated with localized weather information tailored for Carshalton.

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